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Such a great experience to learn more about astronomy Mt Wilson. Observatory. Thanks for the wonderful documentary. Much love
I get to correct myself. It was of course helium, not hydrogen, that was first discovered as an unidentified line in the solar spectrum.
Fascinating lecture - thank you so much for sharing your knowledge with us!
George Lemaitre... the priest?Humason... the mule skinner?
Scratch around the dirt intil reaching american flag spaceship pull up wasn't easy doing it hard work
Such a great experience to learn more about astronomy Mt Wilson. Observatory. Thanks for the wonderful documentary. Much love
I get to correct myself. It was of course helium, not hydrogen, that was first discovered as an unidentified line in the solar spectrum.
Fascinating lecture - thank you so much for sharing your knowledge with us!
George Lemaitre... the priest?
Humason... the mule skinner?
Scratch around the dirt intil reaching american flag spaceship pull up wasn't easy doing it hard work