>>14421042That would lower the yield moron, fucking hell grow a brain and put that geology book down.
Impact craters are the black holes/dark matter of earth science.
>>14421041>What is your opinion on the theory that this is a prison planet for criminals?This planet is basically hell, so that’s not inaccurate but we weren’t criminals. We were desperate for a replacement planet and had no choice but to choose this one. Your ancestors (if you’re not black or a nigger) lived on Mars and from another star system before that.
This solar system was paradise until something interstellar happened that destroyed the safe environment around it (space was filled with water, forming a protective layer for cosmic rays).
All water sources have the same composition outside of Neptune/Uranus. Earth doesn’t even have the most water.