Secrets of Mars
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- čas přidán 22. 05. 2024
- Mars is a fascinating and mysterious world, with stories of what was once a much more familiar world written all over its surface. Mars was once a water world, with oceans on its surface near the beginning of the Solar System. Today, we will relive Mars' history and legacy, as we examine the red planet's past, present and future.
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SOUNDTRACK:
- Auckland | VYEN
- Atlantis | Audionautix
- Consciousness Rabbit | pATCHES
- Lands Unknown | Futuremono
- Gathering Darkness | Kevin MacLeod (Creative Commons)
- Creep | Emmit Fenn
- Under the Rug | Density & Time
- A Walk Into Space | Topher Mohr & Alex Elena
- Orbit | Corbyn Kites
- Float | Emily A. Sprague
- Hydra | Huma-Huma
- Candlepower | Chris Zabriskie (Creative Commons)
- Nevada City | Huma-Huma
- Angelic Forest | Doug Maxwell
- Krishna's Calliope | Jesse Gallagher
Gathering Darkness by Kevin MacLeod is licensed under a Creative Commons Attribution 4.0 license. creativecommons.org/licenses/...
Source: incompetech.com/music/royalty-...
Artist: incompetech.com/
Atlantis by Audionautix is licensed under a Creative Commons Attribution 4.0 license.
Artist: audionautix.com/
Candlepower by Chris Zabriskie is licensed under a Creative Commons Attribution 4.0 license.
Source: chriszabriskie.com/divider/
Artist: chriszabriskie.com/
FOOTAGE:
The space scenes in this video were captured using SpaceEngine Pro, a virtual universe simulator:
spaceengine.org/
Get SpaceEngine on Steam: store.steampowered.com/app/31...
NASA Resources:
- NASA MRO Images: www.nasa.gov/mission_pages/MR...
- Perseverance Footage: mars.nasa.gov/mars2020/multim...
- NASA Footage of Crew-1 Launch
SpaceX:
- SpaceX Rocket Blast Off: • SpaceX Crew Dragon Demo 2
- Starship Animation: • Starship Launch Animation
Video Footage:
- Mars Documentary 1952: • Red Planet Mars 1952
- Mariner 4 Launch: • MARINER 4 Launch (1964...
- Mariner 9 Approach of Mars Dust Storm: • Mars from Mariner 9. A...
- Magma Stock Footage: • Nature - Magma 01 | F...
- Factory Footage: • ROYALTY FREE Factory S...
(GD-related footage)
- Phobos footage: • Geometry Dash - Phobos...
- Deimos footage: • DEIMOS VERIFIED (EXTRE...
- Blurry Mars Image: / good_morning_matt_damo...
SOURCES OF INFORMATION:
- In-depth Profile: solarsystem.nasa.gov/planets/...
- Olympus Mons Height: www.nasa.gov/sites/default/fi...
- Composition of Mars: www.space.com/16895-what-is-m...
- Mars Escape Velocity: ui.adsabs.harvard.edu/abs/199...
- Mars Stats: web.archive.org/web/202003171...
Mars Water World:
- en.wikipedia.org/wiki/Mars_oc...
- www.astrobio.net/mars/when-ma...
Mars Moons:
- www.space.com/20413-phobos-de...
- www.lpi.usra.edu/meetings/mar...
- theplanets.org/deimos/
SpaceX Mission:
- www.spacex.com/human-spacefli...
www.theguardian.com/science/v...
www.space.com/spacex-starship...
- Terraforming Methods: • Video
TIMESTAMPS:
0:00 Introduction
2:15 Mars Throughout History
4:09 Missions to Mars
6:51 Physical Characteristics of Mars
10:52 Tharsis
12:23 The Mariner Valley
13:14 Mars' Moons: Phobos & Deimos
16:26 Mars' Formation
18:11 The Noachian Era
19:50 How Mars Lost its Water
23:19 Future Missions to Mars
27:44 Terraforming
31:49 Closing Statements - Věda a technologie
![The Universe's First Planets [4K]](http://i.ytimg.com/vi/B58QRrp6tD8/mqdefault.jpg)
![The Other Side of a Black Hole [4K]](http://i.ytimg.com/vi/ZVPsNDonA84/mqdefault.jpg)
It actually saddens me how criminally underrated your work is. Just know that every viewer greatly appreciates what you do!
Agreed
this destroys tv space docs.constant cutting to talking heads kills the vibe
This video us better than most you see on tv
Couldn’t have been said better 🙏🏻
maybe it has to do with the original focus on gdash lol
13:21 you are cultured, very epic
He made a tweet about it
Lol
It is kind of ridiculous that these two itty bitty moons have these kinds of names
i cant believe you did the phobos and deimos thing there.
I don't get it.
@@deusexaethera same
13:20
@@deusexaethera Good.
@@WinkelmanSM-3 Good.
Every night I always visit this channel to auto play the videos. Your voice is really soothing and it helps me sleep lol. Keep the uploads coming SEA, the content of this channel is way underappreciated
Same with me !
Same. Glad I found this guy. My other go to sleep videos was pbs space time but these are much better tbh. Wish he released videos more often though.
Same here!
Oh my God Same it's very relaxing I kept watching his vids before going to sleep.
@@NickHallisyourking hi
Whether we wanted it or not, we've stepped into a war with the Cabal on Mars. So let's get to taking out their command, one by one. Valus Ta'aurc. From what I can gather he commands the Siege Dancers from an Imperial Land Tank outside of Rubicon.
Ah, my 2014 video games PTSD trigger. I hated that Strike so much, not as bad as the moon one though.
Recently discovered this channel, I watch similar content from Astrum, PBS space time and Spacerip. Although they are great channels, these videos are my favourite by far.
Narration is on point in every video, photos/images used are perfect and even the backing music is always accurate.
Literally watch these videos daily, some dozens of times. Please keep up the great work!
Check melodysheep.
These are all great recommendations! I’m subscribed to them all. I can also suggest Anton Petrov.
you should watch john michael godier
Dreksler Astral?
@@Username-wm9vu yea I forgot to mention him in my original comment. He’s great too. A narrator really makes or breaks the video!
"You can't just shoot a hole into the surface of Mars."
-Dr. Samuel Hayden, Doom Eternal
* New Objective: Shoot a hole into the surface of Mars
I beg to differ! 🌋
Boy was he wrong
Amazing game. This comment deserve CZcams hall of fame
It might just pop !!
Feels good seeing you establish your presence in the space-community, we truly appreciate your hardwork, and I look forward to seeing quality space content from you in the future!
Your reference to Phobos and Deimos makes me respect you even more. What a mad lad.
What is the reference?
Cowboy bebop?
You never dissapoint! Always looking forward to everything you post!
Dont know how this sounds, don’t care… I CANT SLEEP UNLESS I WATCH UR CHANNEL, UR LITERALLY SAVING MY LIFE THANK YOU SO MUCH !
This was beautiful from start to finish.
hells yes
I would quite happily wait a few weeks for a half hour of pure gold like this, honestly, you never cease to amaze me with how good your content is, thank you, so, so much!
man, if you read this - you literally made my life better! :-D
good luck to you and best wishes to the channel!
Something that wasn't addressed is the lack of magneto sphere, in order to retain any atmosphere that was terraformed, there would need to be some way to sheild it from cosmic and solar radiation. Could an artificial source be used or will there have to be some sub-terrainian work done to reignite the core? Anyway, great video.
Bad boy sea: phobos you're gonna love this 😂
Mars is my favourite planet (well if you're not counting Earth that is, thank you habitable world!).
I find Jupiter's moons like Europa pretty interesting as well, but they're much less known about.
Now that I've watched the video in full I can say I've certainly learned a lot on Mars! Whether full scale life on Maaaars 🎶 will ever be a thing is a whole other matter but its interesting to see what could be
My favourite planet is Neptune 🥰 They're both such pretty colours, don't you think? Lovely rust red, vivid cobalt blue. Such nice little jewls in our solar system
Your storytelling is great. Wonderful writing.
I was thinking to myself earlier this week that I hadn't seen a new SEA video in a while, and then came this masterpiece. Thank you, your productions are always excellent but this time you've outdone yourself!
This channel is amazingly high quality and appeals to me as a child with a dream and someone looking for escape with this world. Thank you so much. I'd love if you could do some more things on what alien life could look like.
This has got to be one of the best videos on this subject. You went from the history of the planet, from its formation up until the present day, all the way to the possibility of future colonization and terraforming. You've covered it all in my book all while staying realistic and factual and not devolving into aliens or other cringe topics usually chosen by bigger documentary productions for the stupid masses.
I felt a bit sad for Mars to learn about its sad story :(
Your videos are pleasing to the eyes and ears!! along with great content. And the narration, nice. Thanks for the videos brother
Finally! Another SEA upload!
Have you ever made a video that wasn't 10/10? I always look forward to these coming out. I've never heard the story of Mars told quite like that - amazing job as usual!
This is one of your best videos and one of the best as an introduction to the history and possibilities on Mars in general, on par with any on The History Channel or NatGeo.
Been waiting for a new video from you! You are my favourite space channel, informative, calming, detailed, it’s clear you put effort into your videos and don’t just rush them for views. Obsessed with your channel!!!! Thank you for existing I can’t express that enough
SEA - what about the dead core? How do the experts think we’d get around that (even if terraformed)?
Yeah I was thinking about that too
In terms of warming the planet, we’d simply have to keep inducing climate change faster than the atmosphere could escape I guess.
If we became super technically advanced, like far beyond now, we could even build artificial moons which could orbit elliptically around Mars, causing friction and tidal heating in its interior which would warm up the core.
@@therealist3495 That's.... scarily trivial to do.
For all our flaws, we are crazily advanced species. We went from hunting and making fires to mulling over the pros and cons of extra-planetary magnetosphere manipulation 😮
@@therealist3495 I was going to mention this point. It looks like this will be the most likely and easiest option.
This is amazing- BRILLIANT work! Much appreciation to you for sharing this with us🚀🖤💙
Something no one ever talks about is how they plan on creating an artificial magnetic field.
Exactly! That's because it can't be done, so they like to just bury their heads in the sand and call that "optimism". Sure, we'll go to a dead, inhospitable planet and completely transform it... why? Because we've admitted that we don't know how to make a 1.5 degree adjustment in our own planet's average atmospheric temperature. _That,_ apparently, is science fiction.
I had doubts as well but I've heard thru YT that giving a magnetic field is not as daunting as it could appear. At least compared to the other challenges at stake when you get into the terraforming process... "All you need" is to get a magnetic generator in the Lagrange point between the sun and Mars to deflect solar winds : this seems into our today's technological grasp. Now we need to get the finances for it witch is another challenge by it's own...
@@iamtheiconoclast3 even if you manage to create magnetic field what about low gravity and its long term effects on health?
@@zeroxcrusher As far as we know (we only have data from 0G not from 0,38G like Mars has, Earth has 1 BTW) gravity is not logarithmic but exponential in its effects on a human body. So any G above 0 provides exponential benefits to humans. As 0,38 is almost 40% that of Earth we should be fine. To "feel" like on Earth you just wear weighted clothing. But who wants to do that when you can actually jump like Michael Jordan in his prime without effort! The only thing completely unknown would be how human fetuses would develop in anything lower than 1G. Would they be fine or not? Even for that there's a solution - spinning (slowly of course) premises with a large enough diameter to house the newly expecting mothers.
@@strategicthinker8899 🤓 nerd. Lol jk.
It's kind of a ritual by now, watching your videos on my phone in bed before i sleep. Great work man, truly!
SEA, your work is so many levels above any other channels I have tried to watch. Concise, detailed, and wonderfully worded...you are an artist at what you do and we all appreciate every piece of work you put out for free viewing. On behalf of my brother that just got me hooked and myself (and all your viewers), sincerely thank you.
This is the only channel I have notifications on for. Please upload more often. It saddens me every day that I don’t see a new video from you :(
I’m really sorry I can’t upload more :( I really try my best and I would love to but it just takes so long now to make videos. I am trying to make them the best I possibly can but video editing itself takes a long time, as well as the research :( trying my best tho
I think everyone understands! We eagerly wait for more! Best of luck and happy holidays to you!
Wow these videos are so relaxing and very informative. I have only recently discovered sea but have watched all the content many times. By far the best space content available out there.
This is my favourite channel on CZcams.
This definitely is the best subscription I’ve got out of all my subscriptions. The productions are of great quality and I can’t believe I’m watching those amazing documentaries for free ,well done to the team keep up the good work I will definitely be telling others about this channel.
1:50 Mars is so tiny. Adorable!
Quality content mate, you are my go to youtuber. And with a perfect voice for narration, thats a thing one cant learn.
I love ur work sea! I put ur videos on while I work/game It’s great to learn something and you’re videos have great quality. You’re voice is relaxing also
Ahh been waiting for a Mars video like this from you. Incredible content, thank you for the years of education!
I share this doc everywhere I loved it. Amazing and very informative documentary I enjoy every second. I will pay for this type of awesome doc superb. Thanks for you work buddy.
Wow, thank you for producing this, really appreciated and learnt loads. You’re a cool, smart guy.
No matter how hard or perilous this seems, it still puts a smile on my face.
I think one thing that most should keep in mind, is that we are entering a new age of exploration and venture that we haven't seen in a few hundred years. That means that loss of LIFE on these ventures are INEVITABLE, as the old adage goes "there is no reward without risk". We should not put down the efforts that are being made on our behalf to save and progress us, we must soldier on and continue to explore while remember those who came before us.
i just found out about your channel recently, i’m obsessed with astronomy and your channel is vastly underrated. keep up the fantastic work! also just curious, are you a hobbyist astronomer or do you do it for a living? keep up the great work!
Great work. Love these videos! :)
Excellent narrative as usual. Glad you're back and godspeed to all
Easily a top 10 favorite channel.
Still need to restart Mars' magnetic field to protect the newly formed atmosphere from solar winds and the surface from radiations. I don't want to be tanned to death during my 10 min daily walk.
Yeh...the magnetic field or lack of one gets overlooked in many of the videos about terra-forming Mars......(.No offense to SEA, but).....seems to me that the terra-forming idea as it stands is more about exploiting resources ( and providing a jumping off point for deeper space exploration) on the planet, not to actually populate it with any significant number of people. I'm fine with all of that, but I think people are expecting this to be a place that we'll all visit and live on, but I don't think that is the actual plan, nice as it sounds.
@@tumbleddry2887 Mars will probably be like Antarctica. People go there to do research only. Some go insane because of the isolation, and nobody wants to live there.
Don't forget: there are also possibly ways to handle the lack of a magnetic field. One such way is a "magnetic shield" satellite at the Mars Lagrange point L1. While it would take quite a powerful magnetic field and we'd have to upkeep this satellite, it could have a substantial impact on the atmosphere and high-energy radiation levels of Mars. Removing a large portion of the solar wind atmospheric stripping would allow natural processes to build up the atmosphere without so much of it being removed. Another way we could do this is with charged superconducting rings across the planet used for storage and energy transport. High energy radiation reduction would help with human colonization and might open up more options for the kinds of life we could bring to the planet!
Realistically though, that's hundreds of years away at the very least right?
@@CataclysmicDuck The amount of energy needed to create a planetary magnetosphere, even one as small as what Mars requires, is absolutely staggering. You would very likely need dozens of satellites powered by a network of reflector satellites. The reflectors could also help warm up the planet. Technically we could automate the creation of these types of satellites today and launch them into orbit, but we seem to have more important things to do at the moment like burn oil, hoard wealth and genocide each other.
@@snowballeffect7812 Here's to 2021 and hoping that the US can recover ❤
@@CataclysmicDuck Indeed. Something like this would require international cooperation, though. Mars belongs to everyone.
The solar striping of atmosphere on Mars is geologically slow process. Per Nasa data the current atmosphere of Mars is in equilibrium with the solar striping, so even a practically dead, geologically inactive, magnetic field missing world is capable of producing enough atmospheric gasses to cover up for the solar striping. That means the magnetic field is not needed at all to create and maintain atmosphere on Mars - although creating Earth kind of atmosphere, in terms of exact chemistry and in terms of mass, will last several centuries. Magnetic field isnt needed to protect from radiation either, because the atmosphere is the greatest shield against that too. On Earth and in future on Mars.
I love your work! Please keep making these amazing thought provoking videos!
Your work is sublime. Please keep it going!
Honestly, mars has a pretty windy landscape along with Phobos and Deimos as it’s moons.
You know, I've thought a lot about the idea of terraforming Mars and how many methods there really are to attempt it and I've honestly come to the conclusion that it's a crazy enough idea that it may actually work. But it'll take thousands of years at the absolute minimum so it will definitely involve playing the long game.
Very nicely made documentary, I learned new things about Mars. Thank you very much!
Excellent work! Really enjoyed this.
Thank you for including all your references, let it be known you will be making up a part of my EPQ report in college! :))
Plagerisim
It's sad that none of us will be around to see Mars colonized. Hopefully us millennials live long enough to see someone set foot on it.
i think we will see someone set foot on mars and maybe even see a colony
Sure about that? SpaceX is slowly gearing up to do it. At least send people there.
@@blyjd91 Mars colony is a pipe dream. Not gonna happen. It's Musk PR.
@@Commanber Is that why Musk is spending billions of dollars on all his space-related projects? Just for PR? lmao
@@Commanber How is that a Pipe dream? They are already building a reusable ship that could access the public through space travel, no sir not anymore
Nice video. I just watched a couple of your older videos as well and wanted to say you've greatly improved in your pacing and delivery.
This video was incredible. I'm so excited to see what you will do next
23:00 the moment Mars died. So tragic :(
Man, I hope immortality tech is achievable in my lifetime. I want to see an Earth like Mars.
What a great narration. Whole lot of information gone into this smooth and we ll narrated video. Great work!! 👍
Amazing editing.
Oh, I *Sea* you finally uploaded a new video, nice
Have you currently got any plans on KBC Void, which is currently the largest discovered void in observable universe and which also contains the Milky Way galaxy, therefore it means that _We Are In The Largest Void In The Universe_ (I suppose that would be a good title for a popular video, wouldn't it?)
I’ve always wondered why we believe we can terraform mars. Even after we are able to produce an earth like atmosphere, the lack of a magnetosphere would just allow the sun to erode the atmosphere away. Am I missing something in this thought?
Love your channel btw.
Agree, producing a magnetic field to deflect the solar winds would be imperative to prevent the erosion of the terraformed atmosphere and to reduce harmful radiation exposure to any organic life, human or plant life.
Thank you for your great work.
Keep it up!
Another fantastic video! By far one of my favorite channels, thank you for your hard work 🙏🏻
This is fast becoming my favorite YT channel. I could listen to this guy read the phone book.
28:15 Mama Earth 🌎 and Baby Mars/Earth :)
Ok this video was something else. I love your videos, but this one was pretty darn awesome! Thank you so much for all the effort you put into these amazing videos!
I have just come across your channel and goodness me. Your videos are perfect. Thank you so much for making them all! I’m going to be watching most of them in my holiday ha
You are awesome, actually one of the very few who gives us actually 'good' content to watch. So few people talk about cosmology, or related, but you do, I feel so good that there are others to who love it too and I am not exactly alone in all this stuff. Love you and thank you
Hey could you also Collab with #melodysheep
@Steve McGreen Naysayers like you never make revolutionary achievements. It's always been up to the daring ones to move humanity forward.
4:49 the moment when we found out Mars is actually dead :(
I hope you know that you are, without a doubt, one of my most looked-forward-to channels in all of CZcams. You create genuinely amazing and interesting content that's not just fascinating, but informative as well. Also, you've got a fantastic voice as well!
There's so much to learn about the universe, from our solar system and beyond. Thanks for putting these great videos together and making some quality videos!!!
Thank you for doing the funny kind sir
Thank you so much for the metric/imperial conversions.
Brilliant ideas and videos as always!
Dude I love the way you tell the stories and you talk with truth and passion that I think motivates me and probably others to come back for more.
Now I'm more convinced that Mars is what happen when you make Arizona a planet
As an Arizonian I can confirm
@@joshkirkby8103 same
actually it's fuck'in cold what's not the case in arizona i think ...
Finally, another upload! Snacks ready, lets go! :-) After: Yup - Time well spent once again, thanks a lot.
This is more than a semester's worth of intro to astronomy information on mars. In 33 minutes and well put together... well done.
Beautiful documentary. Thanks for this!
still waiting for sea to narrate planet earth
earth: the worst shithole in the solar system
@@nikki-deprecated nah, the earth is a place of magic in comparison to other planets
@@StratophonicDubstep a *magic* shithole
It's shit because of humans, the end
Oh my god I haven’t seen you in forever and I think I’m addicted now
Love your Videos so much man, hope your channel gets the views it deserves soon! Greetings from Germany
Another amazing video, I do love the content and consider you one of the best channels on youtube already. Im aware it takes long time to create such a video, however would like to point out that there is a paper, published just days ago that Mars still might be active, as they found an evidence of recent volucanic eruption. Imagine that!
I wish you'll one day start making videos of quality of those of aperture and melodysheep.
I mean..
Single handedly
I don't believe anyone can touch melodysheep.
Melodysheep’s videos are so incredible... I think we’ve got a while to go before I’ll be able to reach that kind of level 😂 but I am trying to meaningfully improve my process with each video which is why they are taking a little longer these days
SEA's videos are great...no need to compare...each has it's own method...it' hard work and i admire it
Not gonna lie, I like SEA more than aperture or melodysheep.
The greatest mystery is why the BBC haven’t been knocking on your door with a fat contract.
Because I still haven’t paid the TV license fee 😬
@@sea_space keep the BBC ad free!
Thanks for another amazing video. Keep it up!
Amazing work as always!
I see you're a Leeds fan. Great city, used to live there in the early-mid 00s. You're doing the city proud, even if you lack the accent. ;)
Haha thank you! I’ve never actually lived in Leeds, my father is from there. But you know how it is with British people you support your father’s team if not your local so he was keen to get the Leeds propaganda in from an early age 😂
25:00 Powered by Deep-Cryo-Methalox. Now that's a good band name!
Love all of these, thank you for the content and quality 🙏🏻
Love all your videos!!! Fantastic content!!
If SpaceX actually gets more than 20 people to Mars before 2040 (Musk made claims of a million strong colony by this point), I will eat my hat. No ketchup.
13:20, he did the thing.
The funny geometry!
thank you! your vids are amazing and insightful
I really enjoy your content mate, always a pleasure to see you've uploaded