Elon Musk says SpaceX will go to Mars at the end of 2026 with Tesla's Optimus, a humanoid robot. If all goes well, humans ...

Four SpaceX astronauts blasted off in a SpaceX Falcon 9 rocket Friday afternoon to the International Space Station to rescue ...

Musk has been working to retrieve the astronauts after they were left behind on the ISS due to malfunctions with their ...

The billionaire says an unmanned mission by his SpaceX "Starship" vehicle will be followed by human landings as early as 2029 ...

"If NASA had the failure rate SpaceX does, Elon Musk would be firing everyone and Congress would be demanding to know where ...

Elon Musk's SpaceX is gearing up for mission to bring back NASA astronauts Sunita Williams and Butch Wilmore back on Earth.

The two NASA astronauts who have been stranded on the International Space Station (ISS) since June will be hitching a ride home on a SpaceX craft in just “a few weeks,” according to Elon Musk ...

NASA astronaut Sunita Williams disagrees with Elon Musk's suggestion to ... Debate over ISS timeline: Science vs. exploration Musk’s call for an early deorbit has intensified discussions about ...

Musk, a vocal advocate for deep-space exploration, recently argued that the ISS has “very little incremental utility” and ...

President Donald Trump said that he asked "a favor" of Elon Musk to retrieve astronauts on the ISS. The plan to bring them ...

The microgravity of the ISS allows for unique science experiments. Elon Musk called this week for the deorbiting of the International Space Station (ISS) "as soon as possible." "It is time to ...