ISS Debris Hit A Florida House // Crisis for Mars Sample Return // Closest Black Hole

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  • čas pƙidĂĄn 4. 05. 2024
  • A piece of the ISS smashed into a house in Florida. Evidence for the first stars in the Universe. NASA is having to rethink its Mars Sample Return mission.
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    00:00 Intro
    00:14 Chunk from ISS hits a house in Florida
    blogs.nasa.gov/spacestation/2...
    01:45 Did JWST find Pop III stars?
    arxiv.org/abs/2306.00953
    04:46 Problems with Mars Sample Return
    www.universetoday.com/166658/...
    07:00 Closest black hole
    www.universetoday.com/166669/...
    08:26 Vote results
    09:20 Moon dust shield
    www.universetoday.com/166615/...
    11:18 Patreon
    12:29 Hint for an exomoon
    www.eurekalert.org/news-relea...
    14:27 Mind-blowing eclipse video
    www.universetoday.com/166677/...
    15:16 More space news
    16:07 Mars sample return
    Host: Fraser Cain
    Producer: Anton Pozdnyakov
    Editing: Artem Pozdnyakov
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  • Věda a technologie

Komentáƙe • 475

  • @fochdischitt3561
    @fochdischitt3561 Pƙed 15 dny +18

    So NASA took the debris without reimbursement?
    I'd be "you're paying for the damage and I'm putting this on ebay."

    • @shaun5916
      @shaun5916 Pƙed 15 dny +6

      The debris is NASA property. Ie if you crash your car into someones house they don’t own your car

    • @fochdischitt3561
      @fochdischitt3561 Pƙed 15 dny

      @@shaun5916
      A car has a title. A bumper and hubcap do not. If you come knocking on my door for to claim those items left behind, good luck. I don't have to give them to you.

    • @filonin2
      @filonin2 Pƙed 15 dny +1

      @@fochdischitt3561 Tell that to the nice men with guns and badges that would shortly come knocking.

    • @fochdischitt3561
      @fochdischitt3561 Pƙed 14 dny +1

      @@filonin2
      Don't threaten me with a good time.
      Until you show me the law that gives NASA that authority your argument isn't valid.

    • @WeeWeeJumbo
      @WeeWeeJumbo Pƙed 13 dny +2

      i agree it’s a little crazy-making that the story as told here didn’t involve any compensation to the victim.
      the object certainly belongs to NASA but the responsibility for damage to the homeowner’s home is also theirs

  • @dustman96
    @dustman96 Pƙed 15 dny +18

    But the truth is that it should cost WAY less. It's kind of like road construction budgets. There are so many inefficiencies and so much profiteering in the whole chain that make it so expensive.

    • @chrisoconnell8432
      @chrisoconnell8432 Pƙed 15 dny +5

      True, but that fact doesn't help us any. Right now the choice is "Pay for the expensive thing" or "you don't get the thing". There is no "make the system that makes the thing more efficient" option. Maybe when AI robots do all the work for us prices will come down, but until then this is the system we have to deal with.

    • @7heHorror
      @7heHorror Pƙed 15 dny

      @@chrisoconnell8432 Yes these samples are now collected, so we should return them. Making future missions more efficient than this is still an option, AI robots or not. If you hired someone to move your belongings across the country and they made the entire trip just to put it in boxes, you have to pay them again to go back and actually take the stuff with them, you would know you're getting scammed!

    • @chrisoconnell8432
      @chrisoconnell8432 Pƙed 15 dny +2

      @@7heHorror To use you're analogy, it'd be like hiring specialized packers to pack your stuff, then hiring specialized shippers to move it. While here on Earth we have companies that can do both services, with Mars its different. A return mission has NEVER been done before.
      Trying to pack AND ship back samples in one mission was deemed way too hard. Breaking it up into two mission, while seemingly wasteful, is at least possible.

    • @hedgehog3180
      @hedgehog3180 Pƙed 14 dny +2

      I don't know anything about this specific situation, but I always hear sentiments like this from people who have no knowledge of the systems involved and don't really comprehend what the budgets of large official institutions are like.

    • @mollyj2881
      @mollyj2881 Pƙed 13 dny

      ​@@hedgehog3180Accurate.

  • @Miggelraymond
    @Miggelraymond Pƙed 15 dny +22

    1:56 the flash frame of James and Kirk is perfect 😂

    • @stuartcarter7053
      @stuartcarter7053 Pƙed 11 dny +1

      Had to pause it and use CZcams's frame by frame feature to see it after it flashed up!

  • @HebaruSan
    @HebaruSan Pƙed 15 dny +24

    I never liked that the "return" part of Perseverance's sample collection was left as a to-do item for later. It would be too much to claim "I told you so" given the complexity and costs involved, but it's still frustrating to see those sample canisters slowly turning into tiny monuments to failure-by-procrastination. Even if it was going swimmingly, we're still forcing two missions to go to the same spot, whereas if they had been honest and delayed both collection and return till they were ready, that rover could go someplace completely new.
    What's the old saying, a sample in the lab is worth infinity samples sitting on the surface of Mars?

    • @robertmiller9735
      @robertmiller9735 Pƙed 15 dny

      I think it's a lot like the Shuttle program: it was all they were going to get from Congress, and they hoped to pull off a "miracle". MSR never, ever had any chance, really.

    • @_DREBBEL_
      @_DREBBEL_ Pƙed 15 dny +2

      Facts brother.

    • @Keith136ful
      @Keith136ful Pƙed 14 dny +1

      If most of us already had figured this out why didn't NASA? They had to have known that sample return was never going to work as initially thought. Fraser's description of the process at the end of the video is something that was obvious. While it is breaking new ground, NASA should have made a serious effort to defined the entire process and put a reasonable cost on the project from the get go.

    • @orsonzedd
      @orsonzedd Pƙed 14 dny +1

      What does even matter I mean it's not like it's going anywhere

    • @bugsy742
      @bugsy742 Pƙed 13 dny +1

      @@orsonzedd😂 are you serious? They’ll be less than useless in a few years?

  • @anthonyshiels9273
    @anthonyshiels9273 Pƙed 15 dny +46

    To put NASA's "inflated budget" into context:
    If the full Federal Budget was represented by a Dollar bill NASA's portion would not even cut into the ink.

    • @robertmiller9735
      @robertmiller9735 Pƙed 15 dny +13

      The problem has always been that it's highly visible spending. That gives people an exaggerated idea of its amount.

    • @user-en8wc1lo6c
      @user-en8wc1lo6c Pƙed 15 dny +13

      if the federal budget was $1 NASA gets 0.3 cents

    • @anthonyshiels9273
      @anthonyshiels9273 Pƙed 14 dny +2

      @@robertmiller9735 Mikhail Gorbachev invented Glasnost and Perestroika in 1986.
      Maybe they were not such good ideas after all???
      Example Pentagon Black Budget.

    • @Mr.Ekshin
      @Mr.Ekshin Pƙed 13 dny +7

      They get about $25,000,000,000.00 annually. They'll probably divert a couple million into a study to figure out why that stanchion didn't burn up as planned. But what I didn't hear in this story... was any offer to pay for the damage to that guy's roof.

    • @soaringstars314
      @soaringstars314 Pƙed 13 dny

      @@user-en8wc1lo6c they'll probably get .1 cent once starship is successful and NASA uses it

  • @mollyj2881
    @mollyj2881 Pƙed 15 dny +17

    I appreciate your rant at the end. I was working at GSFC on CCRS. I've since left NASA, it is very disappointing to hear that HQ plans to go back to the drawing board. There is NO WAY NASA's going to save money by abandoning what has already been put into the program, which passed PDR. Sigh. It's going to cost what it costs.

  • @talkingmudcrab718
    @talkingmudcrab718 Pƙed 15 dny +48

    My rant about the Martian sample return mission is how sad it is that we can spend hundreds of billions of dollars on war, with no questions asked, and consistently failing audits on that weapons spending - While asking for a single billion for good science that improves all of Humanity's collective knowledge is too much to ask. Our priorities as a species is very, very sad to me.

    • @davegold
      @davegold Pƙed 15 dny

      Just to play devil's advocate, if you were living in a war zone you would be wondering why getting rocks from the moon is more important than getting life saving weapons.

    • @AnonymousAnarchist2
      @AnonymousAnarchist2 Pƙed 15 dny

      Thought exersize here;
      Put yourself in the shoes of a powerful and rich leader.
      Picturing it?
      Now imagine being extremely stupid in a poaition of wealth and power; because the brain needs exersize.
      No no. I mean dumber then you imagined.
      Even lower.
      How 'bout "knows a few fancy words, and even what one of them means, but doesnt know how to wipe after using the bathroom"
      Ok. Right about there. Thats more or less the average politican.

    • @robertmiller9735
      @robertmiller9735 Pƙed 15 dny

      It's even worse than that. The purpose of NASA is a budget they can micromanage in order to pretend to be careful about money. Probably a quarter of 'em are flat Earthers anyway...

    • @michael69040
      @michael69040 Pƙed 15 dny

      And......signal a strong possibility that our residence on this super unique orb may be very short in terms of cosmic time.

    • @redcat9436
      @redcat9436 Pƙed 15 dny +1

      We can afford both defense and space exploration. Both are important.

  • @jfeeney100
    @jfeeney100 Pƙed 14 dny +3

    In 1995 I worked for Space Systems Loral, and worked on that battery unit. I clearly recognized the device from the pictures. Well, it's good to see they got their use out of it. However they should have packaged this up in a Cignet capsule, and controlled re-entered it over the South Pacific.

  • @ThomasHooper1993
    @ThomasHooper1993 Pƙed 15 dny +10

    Would you consider adding "Space Bites" to the title of these to be able to notice them better?

  • @trignals
    @trignals Pƙed 15 dny +6

    I sympathize with the rant but the HLS tender comes to mind as a counter example. 2 contenders fell short of the bar and one left the bar far behind. I'm sure spaceX has full intentions to demo launch from Mars as soon as they are that far along. It's possible to innovate a new path when you discover a dead end. The suggestion that it's easy, is laughable though.

    • @ChaosCat79
      @ChaosCat79 Pƙed 12 dny

      Take Musk out of SpaceX first, then you might get somewhere. With him at the helm, you won't see anything going to Mars from SpaceX anytime soon.

  • @kadourimdou43
    @kadourimdou43 Pƙed 15 dny +8

    Insurance company “You’re not covered for extra terrestrial debris hitting your house”

  • @kolbyking2315
    @kolbyking2315 Pƙed 15 dny +2

    If you want to see the full question show, click on the live show. They unlist the video, but you can find it whenever you want saved in your CZcams history.

  • @Collectible_Andy
    @Collectible_Andy Pƙed 15 dny +3

    @fraser Is NASA on the hook to pay for the damage caused by the ISS debris?

  • @blender_wiki
    @blender_wiki Pƙed 15 dny +5

    Space junk is a real problem that no one take seriously. The attitude how space around the earth is managed is disgusting.

    • @chrisoconnell8432
      @chrisoconnell8432 Pƙed 15 dny +2

      Everyone at NASA takes space junk very seriously. The only reason you know its a problem is because people at NASA have informed the public about what a problem it could become if left unchecked.

    • @manoz6194
      @manoz6194 Pƙed 15 dny

      Starlink had made it far worse

    • @soaringstars314
      @soaringstars314 Pƙed 13 dny +1

      ​@@chrisoconnell8432NASA doesn't really care as much. The esa is the only one who actually does

    • @MrEh5
      @MrEh5 Pƙed 13 dny

      ​@@manoz6194starlink sats are designed to deorbit themselves.

    • @roycsinclair
      @roycsinclair Pƙed 12 dny

      @@manoz6194 Starlink satellites are made to burn up in the atmosphere, parts of the pallet this came from were designed to be resistant to high temperatures (i.e survive reentry). This was a mistake in construction since it's highly unlikely that alloy was really needed for that pallet and also a mistake in their failure to note that the pallet had Inconel parts and therefore was not safe to let go into an uncontrolled reentry.
      I see two very serious mistakes here by NASA.
      It does however call into question their plans to eventually deorbit the station because it makes me wonder how many other parts of the station were made of such materials.

  • @WilliamAndySmith-Romaq
    @WilliamAndySmith-Romaq Pƙed 12 dny

    I'm happy to see your channel come up in my feed. I blame your ITF-3 interview with Marcus House and Scott Manley.

  • @petergibson2318
    @petergibson2318 Pƙed dnem

    You can see the sun shining through mountain valleys on the edge of the moon during a total solar eclipse. The bright spots are called "Baily's Beads" after the astronomer who first explained them. You can even identify which mountain valleys you are looking at by carefully measuring their positions. The best time to see them is around the time the "Diamond Ring" appears at the edge of the eclipsed moon.

  • @MrGunderfly
    @MrGunderfly Pƙed 15 dny +3

    there is a reason there is a "plus" at the end of the term "cost-plus". i respectfully disagree that it "just costs what it costs". no, it does not just cost what it costs. it costs far more than it should because of people who think that way. in fact far more than it must for us to ever attain "star trek" status. the biggest part of innovation is not actual technology examples, its how to create them better, faster and most importantly, cheeper. this is organizational, motivational, first principles reasoning. i think there are many who would agree with me, and we see many examples right now of innovators acting on these principles. as a result, we also are seeing the contrast in achievement between those who think "it just cost what it cost", and those who know better..

    • @lordgarion514
      @lordgarion514 Pƙed 15 dny

      NASA even testified to Congress that the cost plus contracts weren't working.
      Congress told NASA to keep using them.....

  • @NewGoldStandard
    @NewGoldStandard Pƙed 15 dny

    Love this channel, man. Thanks!

  • @olorin4317
    @olorin4317 Pƙed 15 dny +3

    I always hated the budget heavy episodes of star trek.

    • @Tehom1
      @Tehom1 Pƙed 14 dny

      Heh, I was wondering about the "Star Trek said it would cost only X million" too.

  • @rehor8074
    @rehor8074 Pƙed 14 dny

    Thank you for the video!

  • @CeresKLee
    @CeresKLee Pƙed 15 dny

    So nice to have several good choices to votes for!

  • @davidva8694
    @davidva8694 Pƙed 15 dny +1

    When you said you were going to rant, you really meant it 😂

  • @isaacplaysbass8568
    @isaacplaysbass8568 Pƙed 13 dny

    Good rant Fraser :)

  • @TheReaverOfDarkness
    @TheReaverOfDarkness Pƙed 15 dny

    Q1: What's the difference between a Super Jupiter Exoplanet and a Y-Class Brown Dwarf Star?
    Q2: What's the difference between an X-Ray photon and a Gamma Ray photon?
    A1: Whether it's detected via the radial velocity method or direct observation.
    A2: Whether it's generated through stimulated emission or nuclear decay.

  • @rbgtk
    @rbgtk Pƙed 14 dny +1

    "according to researchers that's the temperature you want to bake cookies" 😆

  • @aaronmicalowe
    @aaronmicalowe Pƙed 13 dny

    It's a logical fix. Refund the guy for the damage to his house and then learn a new design parameter to avoid the density needed to survive Earth de-orbit. It's not a problem - it's an opportunity.

  • @ElrondHubbard_1
    @ElrondHubbard_1 Pƙed 15 dny

    Nice shot!

  • @larryscott3982
    @larryscott3982 Pƙed 15 dny +1

    19:05 apparently manned mission to Mars is anticipated to happen before the sample return could happen.
    Unless there will never be a manned mission to Mars. Then just put a more sophisticated robotic lab on Mars and do it all there.

  • @daos3300
    @daos3300 Pƙed 12 dny

    glad to hear you expand on the process & cost of the mars sample return mission. i hear a lot of the 'why don't they just' nonsense, people are generally completely clueless. these same people get to vote, or become poilticians. and so here we are, in a very unequal world, with a very broken economic system, and until that changes for the better we're stuck with our painfully slow crawl toward becoming civilised.

  • @seriousmaran9414
    @seriousmaran9414 Pƙed 14 dny

    The battery pack is something that shouldn't be reused anyway. It was meant to come down on a Japanese resupply shipment but there was an issue. One if them got left and no supply pod went up for it so it was dumped. Chance if this happening was very low but there is no plan to dump a pack in this way again.

  • @devalapar7878
    @devalapar7878 Pƙed 13 dny

    The Mars samples are important if humans want to go to mars one day. We have to produce things in space. We can't bring everything from earth. That would be too expensive. So we need to do exploration, otherwise we won't know where we can produce things and where we can't.
    For example, the discovery of water on moon created an interest in colonizing the moon. And that would be great, because it is so much cheaper to produce things on moon. It is also close enough that we can intervene in a crisis.

  • @Skukkix23
    @Skukkix23 Pƙed 12 dny

    Hey Fraser, I have a question about time dialation, that maybe will be in gravity well's favor, or maybe it's just a flaw in my logic: Wouldn't it be smart, to get datacenetrs down to really heavey planets? Calculation time would go faster from your viewpoint in the solarsystem. Like you are in a wide orbit. Can still comminucate with the planet, but profit from faster time dialation on the server side?

  • @sully5live
    @sully5live Pƙed 15 dny

    Hi Fraser, really appreciate the show. Could you please talk about Lunar Standstill.

  • @makavelirizla
    @makavelirizla Pƙed 15 dny +1

    Could we or should we try cloud seeding mars atmosphere.. it has a some cloud cover with ice clouds. Maybe this could make it rain and we can see where and how the rain water reacts with martian atmosphere and the surface

  • @jamesmnguyen
    @jamesmnguyen Pƙed 15 dny +4

    So this brown dwarf is a perfect place to mass produce cookies?

    • @mochachaiguy
      @mochachaiguy Pƙed 11 dny

      Perhaps, but there’s a good chance they would smell like methane


  • @glennscott8622
    @glennscott8622 Pƙed 13 dny

    On your Rant, if we are not using the systems that would land people on Mars, then the justification as a demonstrator weakens considerably as I see little possibility that we’re going to put humans on Mars on the first full run of the system. So, either the Sample Return becomes the Mars Rocket demonstrator mission or it should be cancelled. It’s hard to justify building a one off system to be closely followed by a completely different system that takes humans to Mars.

  • @picksalot1
    @picksalot1 Pƙed 15 dny

    Regarding the piece from the ISS that didn't burn upon reentry into the Earth's atmosphere. SpaceX should analyze it for potential insights into Heat Shield materials.
    Regarding collecting rock Samples from the Mars surface, you don't need to land on Mars to collect Samples. You just need to get the Samples into a location where they can be collected. An Space Craft put in orbit around Mars could be used to collect the Samples, if the Samples could be ejected from the surface of Mars into orbit.
    To eject Samples from the surface, perhaps some type of Missiles with "shaped charges" could be shot from the Orbital Craft into the desired locations on the surface, ejecting sufficient material into orbit for collection. A collection device could be deployed from the Orbiter to capture the Samples, and then the Collector with the samples could be retrieved. Then the Orbiter with the Collector and Samples could be sent back to Earth. This would eliminate a lot of expense, and danger to humans, and could probably be completed in a fairly short amount of time. Sample have been already collected from Asteroid Bennu, and from Comets with the Stardust Mission. Much of the preliminary work has already been done.

    • @ericsmith6394
      @ericsmith6394 Pƙed 15 dny +1

      I for one look forward to the giant sample-return trebuchet!

    • @picksalot1
      @picksalot1 Pƙed 15 dny

      @@ericsmith6394 Nice. Trebuchets are awesome! 😉

    • @RectalRooter
      @RectalRooter Pƙed 15 dny

      Spacex does use NASA heat shielding from the latest version of the space shuttle tiles. I can't find the video where the presenter tested different space shuttle tile versions along side spacex tiles.

  • @mjmeans7983
    @mjmeans7983 Pƙed 15 dny

    Maybe process votes by first, second and third choice and use the preference voting process (also called single transferrable vote). I wonder if that were done if it would still be a close tie.

  • @ashleyobrien4937
    @ashleyobrien4937 Pƙed 12 dny

    Kudos to NASA for at least being HONEST about their debris hitting a house, I can think of at least two other nations up there side by side who would absolutely lie their asses off about this kind of thing...

  • @dmeemd7787
    @dmeemd7787 Pƙed 13 dny

    I want some old NASA in my backyard :-)
    Very glad everyone was all right!!

  • @qarljohnson4971
    @qarljohnson4971 Pƙed 15 dny +1

    That would be a good survey question, "What does one call a satellite of a brown dwarf?"
    a) planet
    b) moon
    c) other (please write in)

    • @AV036
      @AV036 Pƙed 15 dny

      (c)gi NASASS

    • @hedgehog3180
      @hedgehog3180 Pƙed 14 dny

      If it's the size of a moon we wouldn't normally consider it a planet so it should be called a Dwarf Dwarf Planet.

    • @AV036
      @AV036 Pƙed 14 dny

      (d) Brown Dwarf "Hedgehog" a rogue floater or small wandering CG classturdroid from NASASS.

    • @marcekessen8003
      @marcekessen8003 Pƙed 14 dny

      A broonet

  • @t395delta
    @t395delta Pƙed 11 dny

    i remember when china did an uncontrolled re-entry, good to see a consistent attitude on this kind of thing.

  • @lumtrebor
    @lumtrebor Pƙed 15 dny +2

    You are a fantastic person, Fraser, as are your team! The work ye do to promote and provide space and science news is second to none. I will be pateroning ye as soon as I am in a position to so, (hopefully sooner rather than later), I cannot put a monetary value on how much you have educated me thus far, luv u xoxo

  • @theblackswan2373
    @theblackswan2373 Pƙed 15 dny

    Spot on!

  • @heaslyben
    @heaslyben Pƙed 15 dny +1

    Hi Fraser! A question for you! Do we know if lava tubes on the moon are full of nasty, jagged dust, or might they be relatively clean inside?

  • @coolmadmike
    @coolmadmike Pƙed 14 dny

    I appreciate your use of "theorized". We were taught that Samaria was the first civilization. Gobleke Tepe disproves that. We don't know what happened 12,000 years ago. Let alone millions of years ago. It's all guesses until someone comes along with better guesses.

  • @markhearne1102
    @markhearne1102 Pƙed 13 dny +1

    If the battery didn't burn up wouldn't that be a good thing to investigate as what ever the reason then maybe it could be transferred into a new form of heat shielding for reentry?.

    • @roycsinclair
      @roycsinclair Pƙed 12 dny

      It wasn't a battery that made it to the ground, it was a structural piece of the "pallet" that the battery was loaded on which was made out of Inconel. Inconel is an alloy which was specifically made to withstand extremely high temperatures.
      The real problem here is that they used such an alloy in something they released from the station with the intent of letting it burn up in the atmosphere in an uncontrolled manner. They should have used a less resistant alloy for that part or they should have put it into a vehicle making a controlled reentry where the likelihood of it's surviving reentry wouldn't have been a problem.

  • @janettomlin950
    @janettomlin950 Pƙed 10 dny

    Love this information 😁😊😱

  • @philgillette1322
    @philgillette1322 Pƙed 15 dny

    Love the Frazier bingo card

  • @garman1966
    @garman1966 Pƙed 15 dny

    The Mars return mission to return the samples back should have been a single mission with the rover that took the samples/cores. Without it being one worked out mission it was doomed from the beginning.

  • @karmadyllic
    @karmadyllic Pƙed 14 dny

    Far less scared by what the universe will do to us than I am about what we will do to ourselves.
    Eternal thanks for teaching me things.

  • @mattsmith8160
    @mattsmith8160 Pƙed 15 dny +1

    More importantly, are they going to pay for the repairs to that guy's house?

  • @user-bt2xn2ge8s
    @user-bt2xn2ge8s Pƙed 11 dny

    You forgot that when it's super hot and super cold, there is electricity created. That is why you get sunlight travel. The sun science might be more complex.

  • @BarryHaworth
    @BarryHaworth Pƙed 11 dny

    A question. Stars like Proxima Centauri (class M) are red dwarf stars. Stars like the Sun (class G) are yellow dwarfs. Other larger stars like Betelgeuse are red giants. Are there any stars that are just plain stars, or are they all dwarfs or giants with no middle ground?

  • @chrisnewell3331
    @chrisnewell3331 Pƙed 15 dny

    Hi Fraiser,
    If we find planet nine, and it turns out to be a five earth mass black hole, could we use it as a slingshot to reach interstellar travel speeds?

  • @RGAstrofotografia
    @RGAstrofotografia Pƙed 15 dny

    I have so many questions about the Vera Rubin Observatory: Will it take photos next to the full moon? In this case, will it take 15 second exposure or less? Does it have a lunar coronagraph? What about a photo with Sirius at the center of the sensor? With solar filter, it could take photos at daylight? Photos with the Sun at the center? What kind of screen the scientists will use to analyse the photos, a grid of 16K resolution monitors or a special monitor? How much asteroids, comets, interestellar objects, brown dwarves, white dwarves, stellar mass blackholes and secret satellites will it find? Imagine a movie of the Jupiter trojans or a Saturn and Uranus conjuction with galaxies at the background! 😼

  • @thegutlessleadingthecluele7810

    Heavy Metal and Florida men's house. What a video... 😄

  • @DanBurgaud
    @DanBurgaud Pƙed 15 dny

    1:07 that is one chunky piece. was it suppose to melt all the way?

  • @geohondo
    @geohondo Pƙed 14 dny

    2 questions
    1. Does Gravity affect electricity?
    2. Are there any planets that have moons that have moons

    • @hedgehog3180
      @hedgehog3180 Pƙed 14 dny +1

      Question 1 is kinda vague, I mean the gravitational force doesn't directly interact with the electric or magnetic force but time dillation due to gravity obviously has an effect on everything.

  • @TheAdministration
    @TheAdministration Pƙed 15 dny

    Oh ho man, that would become a family heirloom.

  • @heaslyben
    @heaslyben Pƙed 15 dny

    Ranked choice, baby!

  • @redcoat4348
    @redcoat4348 Pƙed 13 dny

    Fraser - if you still want small channel suggestions, I have two. Kyplanet does good videos on exoplanets and the future of spaceflight. Con Hathy is above your 10k limit (12k) but he makes good videos on the engineering of space.

  • @russellnc
    @russellnc Pƙed 14 dny +2

    Is NASA going to fix the hole in the guy's roof?

  • @bertram-raven
    @bertram-raven Pƙed 11 dny

    NASA should do a SciFi series tie-in and get Red Bull as a sponsor.

  • @isaacplaysbass8568
    @isaacplaysbass8568 Pƙed 13 dny

    RE Mars samples/Perseverance etc. Have you seen YT Channel Mars Guy, Dr. Steve Ruff, a Mars geologist (Arizona State University) he has been following Percy & Ginny for years, and super imposes himself or rock hammers etc. for scale, so that you can make sense of the imagery coming back from Mars.

  • @derRoteKampfflieger
    @derRoteKampfflieger Pƙed 10 dny +1

    Will NASA take financial responsibility for the damage?

  • @stanleyosburn867
    @stanleyosburn867 Pƙed 13 dny

    They need to clean up their mess and take responsibility for their actions.

  • @Wraith-Knight
    @Wraith-Knight Pƙed 15 dny

    the longer the return mission gets delayed the less likely the rover will be around this sort of plan should be planed to coincide closely to the mars landing rover

  • @davidgonzales6105
    @davidgonzales6105 Pƙed 11 dny

    We don't have the technology yet to reach that far into galactic space so that should tell you NO this is not the beginning.

  • @MCsCreations
    @MCsCreations Pƙed 15 dny

    Thanks for all the news, Fraser! 😊
    I absolutely agree with your rant!
    Stay safe there with your family! 🖖😊

  • @michaeljames5936
    @michaeljames5936 Pƙed 13 dny

    Re Costs, maybe they should speak to the Indian space agency. That first successful lunar S.pole rover mission, cost something like, $75M.

  • @nerufer
    @nerufer Pƙed 15 dny

    the sample return is more important than 1% of USA military budgetwise. Thats what it costs.

  • @churchdiscography
    @churchdiscography Pƙed 13 dny

    "Why don't they just" just send an automated sample analysis lab platform to Mars, along with a pair of small, simple sample collector rovers? As tech continues to improve on Earth we could send additional modules to the lab and expand its capabilities. Of course, for a mere $1 billion I could provide NASA with a bucket full of Mars regolith that in no way came from my backyard.

  • @Nicole-xd1uj
    @Nicole-xd1uj Pƙed 15 dny

    I suspect that independent contractors may be able to complete missions much faster and for lower costs than NASA and I think NASAs new commercial partnerships demonstrate that they realize this too. Perhaps we're going to see a contract mission for sample return.

  • @shanent5793
    @shanent5793 Pƙed 15 dny

    Any crewed mission to Mars' surface would be preceeded by an orbital mission. An 18 month round trip with 60 days in orbit would be a good choice for the 2033-2035 synodic minimum. If the samples cannot be retrieved by autonomous robots before then, then they should be retrieved by drones operated by the orbital crew. Missing that timeframe will significantly increase the delta v costs for any short-stay mission until the next minimum in 2045.

  • @laurachapple6795
    @laurachapple6795 Pƙed 14 dny

    Whoever made the bingo card is a genius.

  • @CaliforniaBushman
    @CaliforniaBushman Pƙed 15 dny

    My parents live just north of that in Venice Florida. NASA!

  • @JAGzilla-ur3lh
    @JAGzilla-ur3lh Pƙed 10 dny

    Space. The final frontier. These are the voyages of the starship Enterprise. It's continuing mission: to seek out new cost-cutting strategies and new less ambitious missions.... to boldly go back to the Moon, where man has gone before!

  • @attovishnu
    @attovishnu Pƙed 14 dny

    Government has a bad habit of dumping batteries of all kinds. Who fines them for this toxic litter?

  • @MisterTrotts
    @MisterTrotts Pƙed 15 dny

    in reference to pop 3 stars, would they not contain trace amounts of lithium? from my understanding a small amount of lithium was also created in the big bang; and so would pop 3 stars not be devoid of metal, but extremely metal-poor?

  • @scottbush4952
    @scottbush4952 Pƙed 10 dny

    Bringing material back from Mars. Worst idea ever. Analyze it there. We have no idea what could be in them.

  • @riesmoos
    @riesmoos Pƙed 12 dny

    Hi Fraser. Let's let our minds wander off for a bit. Imagine it's somewhere in 2026 and China sends a unmanned mission to Mars and scoops up those US/NASA 'ready to pick up' Mars samples and lands them safely back into China. What sort of implications would that bring ? Could you speculate on that scenario for a minute or two? Thanks, love the content!

  • @KGTiberius
    @KGTiberius Pƙed 15 dny +3

    Which tests would be done on Earth with the samples?
    Which suite of tools could be sent to Mars to test there?
    Use drones and airships to deliver samples to a science facility on Mars?
    (Advantage: promote miniaturization, robotic automation, no contamination, robust power tech improvements, and radiation insulation tech)

    • @notgreg123
      @notgreg123 Pƙed 15 dny +2

      The benefit of bringing them to Earth is that you can keep tossing the samples between labs to do new tests that we may not have thought to be relevant before. It's cheaper to bring a piece of Mars to the labs than to bring the labs to Mars

    • @RectalRooter
      @RectalRooter Pƙed 15 dny

      Do you member the question. What do I do if I have a great idea. Well thats where DARPA - NASA and other agencies would pay you to work it all out. 1st submit a few purposials to them to see which one will fund the R&D.. Member the moon train ? That was a research the idea and ways to do it deal

    • @KGTiberius
      @KGTiberius Pƙed 15 dny

      @@RectalRooter ahhhh
. Member berries. đŸ« (South Park reference).
      And good advice. Doesn’t pay well, but is cutting edge for several things. Innovation is the breath of life!

    • @hedgehog3180
      @hedgehog3180 Pƙed 14 dny +2

      There's tons of tests that are near impossible to do outside of a lab on Earth, anything involving complex chemistry for one. Also electron microscopes and AFMs can't really be miniaturized and are incredibly sensitive, so not really viable to be sent to Mars. Mass Spectrometers can be made relatively small but you also loose resolution doing that and Mass Spectrometry can only detect the mass of molecules, it cannot tell you anything else. You need NMR to really accurately identify samples and NMR machines are the size of an oil tanker. Then there's also anything that'd require a clean room, even the smallest clean rooms take up an entire 4 story building, so a bit difficult to transport.
      This doesn't even get into the fact that humans are obviously much more flexible, a rover can only ever do the experiments it was built with, it cannot combine them in novel ways or come up with new experiments after running some initial tests on the sample.

    • @KGTiberius
      @KGTiberius Pƙed 14 dny

      @@hedgehog3180 Agreed. The purpose of the comment was to both highlight the differences as well as the benefits of miniaturization and flexing capabilities robotically/autonomously
 several advancements come from such proposals.

  • @JabelldiMarco
    @JabelldiMarco Pƙed 15 dny

    I'd love to have someone explain where all those cost come from; especially why they are so much higher than other mars mission.

    • @RectalRooter
      @RectalRooter Pƙed 15 dny

      Of course I don't know the answer. I will say my personal opinion.
      I personally believe. NASA is expensive because of all the separate parts that combine into the system as a whole needs testing done to prove NASA ideas are going to work and is not wasting taxpayer money. It seems other nations citizens don't require the same assurances.

    • @ericsmith6394
      @ericsmith6394 Pƙed 15 dny +1

      I assume the costs come from Congress mandating that NASA do it in a way that's profitable for their home state.

    • @hedgehog3180
      @hedgehog3180 Pƙed 14 dny

      Because it's essentially three missions in one. Instead of just landing on Mars like usual they have to land on Mars, then take off from Mars again, and then rendevouz with a spacecraft in orbit that will return from Mars. And of course the complexities involved and the precision needed goes up with each step. Like they don't just have to land on Mars, they have to land on Mars close to their already existing rover, while also making sure that they're oriented to be able to rendevouz with the spacecraft in orbit. And they don't just have to rendevouz with a spacecraft in orbit, they have to do it in a way where it can still make it back to Earth and then at the very end the sample capsule still needs to survive reentry.
      They essentially have to solve many of the same problems the Apollo program solved except it's not on the moon it's on a different planet and it's all being done automatically by robots. This is obviously extremely hard and arguably more complex than the James Webb telescope.

  • @IARRCSim
    @IARRCSim Pƙed 15 dny +2

    18:10 I'm sure Elon Musk would be happy to share some Hail Mary idea and unrealistically inexpensive estimate. It would end up far more expensive and take far longer or never happen but he'd happily collect the money now and get hopes up.

    • @ReinReads
      @ReinReads Pƙed 15 dny

      You mean the same guy who started the now largest launch provider on the planet? The one who was mocked when he said they would land boosters. Eight years & ~300 booster landings later SpaceX is still the only one to do it. The closest competitors are still years out. With the next one probably happening in China.

  • @joseph-mariopelerin7028
    @joseph-mariopelerin7028 Pƙed 13 dny

    And now we know how wildfires start... What a surprise....

  • @cynvision
    @cynvision Pƙed 13 dny

    I know it's a sort of we had to have tape drives before SSD drives sort of technology thing, but by 2040 the big brains put to this problem will potentially have the technology to send a better portable sample analyzer for cheaper than getting back the samples. Right?

  • @cjnoneya4927
    @cjnoneya4927 Pƙed 14 dny +1

    now you know the ISS isn't in space with astronauts doing backflips in zero g

    • @tygical
      @tygical Pƙed 13 dny +1

      yeah, it orbits earth. they're constantly falling. the iss is also constantly falling.

    • @NondescriptMammal
      @NondescriptMammal Pƙed 10 dny

      Yup it is constantly falling, and that is the source of the weightlessness experienced by its occupants. It's technically "iin space", but it's only about 250 miles above the surface of a planet that's almost 8000 miles in diameter. At that altitude it is still subjected to about 90% of the earth's gravity compared to that at our planet's surface.

    • @cjnoneya4927
      @cjnoneya4927 Pƙed 10 dny

      @@NondescriptMammal 90% or 90% reduction of earths gravity?

    • @NondescriptMammal
      @NondescriptMammal Pƙed 10 dny +1

      @@cjnoneya4927 90%, so it is only 10% less gravitation than at the surface.

    • @tygical
      @tygical Pƙed 9 dny

      @@cjnoneya4927 90% reduction, but they are constantly falling with the space station, so that honestly doesn't matter

  • @fertileplanet7756
    @fertileplanet7756 Pƙed 14 dny

    Tbh if I were that Florida man I would have kept the piece of ISS debris. I argued that it landed on MY property so it belongs to me.

  • @AnonymousAlcoholic772
    @AnonymousAlcoholic772 Pƙed 9 dny

    I mean there must have been some red dwarf stars in pop 3. Not every star was a giant on the outskirts of galaxies. They must still be around surely.

  • @kerbangol.8386
    @kerbangol.8386 Pƙed 15 dny

    Pertaining to the electrostatic dust problem, has anybody tested the Dust itself as it collects? has that experiment been done?

    • @RectalRooter
      @RectalRooter Pƙed 15 dny

      I say forget the sci-fi shield option and just copy nature. What do dogs do when they get out of the bath ?
      I would love to see a rover shake itself clean from head to tail lmao

  • @donkfail1
    @donkfail1 Pƙed 14 dny

    Pluto: "Don't you *dare* call the satellite of a brown dwarf a real planet if I'm only a 'dwarf planet'. I'll leave! if you do"

  • @MohammadArifRahim
    @MohammadArifRahim Pƙed 15 dny

    Can you describe more on GIA BH3.

  • @Milosz_Ostrow
    @Milosz_Ostrow Pƙed 15 dny

    (1:55) Since when did oxygen become a metal? In high school chemistry class we were taught that oxygen is one of the CHNOPS elements on the Periodic Table, all non-metals.

    • @anthonyshiels9273
      @anthonyshiels9273 Pƙed 15 dny

      In Astronomical terms a Metal is an element that has an Atomic Number greater than 2.
      For everyone else a Metal is any element that occupies the top left diagonal of the Periodic Table.
      For Chemists Hydrogen is a Metal that happens to be a gas at room temperature.

    • @hedgehog3180
      @hedgehog3180 Pƙed 14 dny

      @@anthonyshiels9273 For chemists metals are defined primarily by being in the second group.

    • @anthonyshiels9273
      @anthonyshiels9273 Pƙed 14 dny

      @@hedgehog3180 I have a University Degree in Physics and Chemistry. For the most part Metals occupy top left of the Periodic Table.

    • @NondescriptMammal
      @NondescriptMammal Pƙed 10 dny

      Scientists have a bad habit of redefining words to confuse non scientists.

  • @illustriouschin
    @illustriouschin Pƙed 15 dny

    I haven't watched the live stream since CZcams made the audio on live streams extremely quiet.

    • @frasercain
      @frasercain  Pƙed 15 dny +2

      That's been fixed for a few months.

    • @RectalRooter
      @RectalRooter Pƙed 15 dny

      @@frasercain Sorry Fraser -- I couldn't hear you -- speak up lol

  • @unvergebeneid
    @unvergebeneid Pƙed 15 dny +9

    Was the battery pack sent to space from Kennedy Space Center? Would be kind of poetic to have that thing start out in Florida as an inspirational mission to unite humanity in space and then years later have it rain back on Florida as God's righteous fury about... I dunno, them wrangling too many alligators and burning too many books or whatever it is Floridians do all day.

    • @doncarlodivargas5497
      @doncarlodivargas5497 Pƙed 15 dny +3

      Aren't the floridians walking around in pastel suits with a white T-shirt and loafers with no socks? Driving around in a ferrari at night? Hunting cokaine smugglers?

    • @norb.engineering
      @norb.engineering Pƙed 15 dny +1

      @@doncarlodivargas5497 seems like yesterday

    • @RectalRooter
      @RectalRooter Pƙed 15 dny +2

      Would that count towards Poetic Justice from the Universe to Humanity.
      And in round 3 -- The Universe SLAPS humanity across the face

    • @GizzyDillespee
      @GizzyDillespee Pƙed 15 dny +2

      The ferraris are only Miami/Keys and Tampa area. What do the rest of them do all day?! What do you do when you're too drunk to fish? Figure that out, and you'll know.

    • @ReinReads
      @ReinReads Pƙed 15 dny

      Tiny percentage of the population. Google “Florida man” to find out what that state is like everywhere outside a small portion of Miami.

  • @bbbenj
    @bbbenj Pƙed 7 dny

    Sorry, I'm late but thank you!

  • @jmcgregor316
    @jmcgregor316 Pƙed 14 dny

    Fraser Cain's commentary is beyond compare!

  • @AkaRyrye83
    @AkaRyrye83 Pƙed 11 dny

    I wonder how long it will be until those samples are completely buried in dust?

  • @robertnewhart3547
    @robertnewhart3547 Pƙed 11 dny

    How do you know that it wasn't a "home"?