Indian-origin Sunita Williams and Butch Wilmore were among four astronauts who touched down on Earth aboard Musk-owned SpaceX's Dragon spacecraft earlier today.

Tesla and SpaceX have had a rough couple of months, but the highly anticipated return flight of two NASA astronauts is a ...

"We’re a good 15 years away from going to Mars, not five years as Elon Musk alludes to," former NASA astronaut José Hernández ...

Elon Musk is the most prominent user on his own social media site, X. He posts frequently almost every day on the site, which ...