_richas_ t1_jd6mcht wrote on March 22, 2023 at 5:21 AM Reply to A crucial building block of life exists on the asteroid Ryugu. Uracil, a component of RNA, was found in a sample collected by Japan’s Hayabusa2 spacecraft. by Science_News So, does a planet possible of life have to be destroyed or hit with a big rock to spew this out toward us? If so, life elsewhere died so we could see their building blocks (or Legos, if you prefer). Permalink 8
_richas_ t1_jd6mcht wrote
Reply to A crucial building block of life exists on the asteroid Ryugu. Uracil, a component of RNA, was found in a sample collected by Japan’s Hayabusa2 spacecraft. by Science_News
So, does a planet possible of life have to be destroyed or hit with a big rock to spew this out toward us? If so, life elsewhere died so we could see their building blocks (or Legos, if you prefer).