I think yes because that’s kinda of like when we travel to a different state after that we go back to our home state and also you can reference to astronauts when there done traveling from space they come back to earth. So I think yes because we can travel to different galaxies/ planets but we can still come back to our home planet after visiting that galaxy/ planet. Hope this helped!
Covers one half of the earth is not a characteristic because deserts simply do not cover half the earth
Ummm if u fix the question I’ll answer it for u
