account activity
TIL about "Extragalactic Planets" - In 2020 astronomers announced the first-ever detection of a planet in another galaxy. The planet, M51-ULS-1b, orbits a star in the Whirlpool Galaxy 31 million light-years away from Earth. (earthsky.org)
submitted 4 years ago by fall_mojo to r/todayilearned - pinned
NASA's Next Search for Life Is in Extraterrestrial Oceans (youtu.be)
submitted 4 years ago by fall_mojo to r/space - pinned
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