3 ms·
It is now better mapped after the GRAIL mission: https://en.wikipedia.org/wiki/Gravity_Recovery_and_Interior_Laboratory https://en.wikipedia.org/wiki/Gravity_Re
by accrual 6mo ago
It is now better mapped after the GRAIL mission: https://en.wikipedia.org/wiki/Gravity_Recovery_and_Interior_Laboratory https://en.wikipedia.org/wiki/Gravity_Recovery_and_Interior_...