Ice-Covered Moon, Nature of Spaghettification, Adapting to Mars | Q&A 281

How bright would the Moon be if it was covered with ice not regolith? How does spaghettification happen near black holes? How will the human body adapt to Mars's gravity after the long journey? Answering all these questions and more in the Q&A show.

Watch the video here (with no ads) or on YouTube: https://youtu.be/y9EfiBZPoE8