Elon Musk’s bombshell decision to freeze plans to begin building a human colony on Mars, in favor of fostering a Moon city, ...

Elon Musk’s Mars plan may depend on more than rockets — it may depend on robots. The Tesla Bot could become the ultimate ...

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 ...

The billionaire announced that the moon is the “overriding priority” for securing civilization’s future, despite his long-standing focus on Mars colonization.

The vision of Mars colonization is moving from science fiction into real-world planning, with multiple space agencies preparing for long-term human presence. Modern Mars missions focus on testing ...