Extensive water in Mars' interior

[NintendoPie]

Andrespetmonkey said:

mysticwolf said:
it is also commonly believed that Europa, one of Jupiter's moons, has a subsurface ocean beneath the surface of ice. Not yet confirmed, but one can hope that simple life forms could be in our own solar system.

Yeah I've heard about that. That's why as much as I love Alien invasion movies, they usually make no sense to me, there are plenty of other places in this solar system to get most of the resources we have here on earth, and they'll have no resistance!

It's confirmed.

APM thinks Aliens are stupid. You'll be our sacrifice.