Days later, Dmitriev said he is expecting to speak with Musk, the world's richest man, about a potential mission to Mars.

Suni Williams and Butch Wilmore, the astronauts who had an unexpectedly long stay in orbit, are set to head back to Earth just two days after a replacement crew docked at the space station.

Crew-10 Joins ISS After 28-Hour Journey, Replacing Crew-9. Get the latest updates on Crew-10's arrival and their historic mission aboard the International Space Station, Sunita Williams Latest News ...

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 ...

In order to do that, Musk will need to sort the problems haunting Starship, the world's most powerful and theoretically ...

NASA will wait at least another two days to launch its next space station crew, delaying the return of Starliner astronauts ...