Elon Musk revealed that his rocket-launch firm SpaceX is now focused on building a “self-growing city” of humans on the moon – backing away from his plans to launch a civilization on Mars. The world’s ...

Elon Musk doesn't just want to send astronauts to Mars — he wants to send your kids too. The SpaceX founder, who's spent years trying to make life "multiplanetary," shared an update in May that felt ...

Elon Musk revealed that his rocket-launch firm SpaceX is now focused on building a “self-growing city” of humans on the moon – backing away from his plans to launch a civilization on Mars. The world’s ...

Elon Musk moved his biggest companies to Texas. Now, he says there's a 'dudes' problem.Marvin Joseph/The Washington Post via Getty Images Elon Musk has long framed SpaceX's mission in sweeping terms: ...