Add Yahoo as a preferred source to see more of our stories on Google. NASA revealed Tuesday its plans to build a permanent base on the moon. The space agency also announced a mission plan to launch a ...

When Elon Musk founded SpaceX (which is currently one of the most valuable private companies in the world), he did so with the dream of setting up colonies on Mars. A lofty goal, mostly because we've ...

Elon Musk says SpaceX has shifted its near-term priorities from Mars settlement plans to building what he called a “self-growing city on the Moon,” arguing the lunar target is faster and more ...

NASA is sending a nuclear-powered spacecraft to Mars. Alongside Tuesday's announcement of its new Ignition program, which features a planned Moon base and a successor to the International Space ...