What’s impossible today becomes possible tomorrow, and this is especially true in astronomy. Here are three videos about things we could only once imagine.
Hosts: Hank Green, Caitlin Hofmeister, Reid Reimers
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Sources:
Great Minds of Astronomy: Cecilia Payne-Gaposchkin
https://www.youtube.com/watch?v=I_qF-jTY2zY&ab_channel=SciShowSpace
The Impossible Element Hiding in the Sun
https://www.youtube.com/watch?v=GcfF40CPdl0&ab_channel=SciShowSpace
White Holes: An Impossible Possibility
https://www.youtube.com/watch?v=Y1HqOEbq2L4&ab_channel=SciShowSpace
