From the coldest planets to spacecraft that have exited the Solar System, these little-known facts stump even many professional astronomers.
    • btaf45@lemmy.worldOP
      0·
      8 days ago

      Ethan Seigel never does "clickbait’ articles. He does 100% educational articles. I actually didn’t know more than half of these things. Who the hell knew that Earth does not have the most water in the solar system?