Add Yahoo as a preferred source to see more of our stories on Google. The idea that humans could one day populate and even colonize Mars is one no longer confined to the realm of science fiction.

Decades before modern rovers ever reached Mars, NASA scientists were already imagining permanent human colonies on the red ...

If you're banking on Earth being around forever, Elon Musk has some grim news: we're living on borrowed time—and the sun has the final say. In a recent interview on Fox News' "Jesse Watters Primetime, ...

Starship spacecraft enables Mars colonization with reusable design, orbital refueling, and 100+ passenger capacity for ...