Eh - I'd say that it's pretty even. It takes about twice as much delta-v to get into low martian orbit as low lunar orbit, which is still less than half what it

Eh - I'd say that it's pretty even. It takes about twice as much delta-v to get into low martian orbit as low lunar orbit, which is still less than half what it takes to get into low earth orbit. Earth has a lot of gravity and a lot of atmosphere, which is nice for living there but a real pain in the ass when you're trying to leave.