Butch Wilmore and Suni Williams left the International Space Station in a SpaceX capsule early Tuesday, checking out with the cosmonaut and astronaut.

Massachusetts native Suni Williams is among NASA’s two stuck astronauts headed back to Earth with SpaceX on Tuesday -- a ...

Russia sees big prospects to work with the United States, including in the space sector, and expects to hold talks with Elon ...

Under SpaceX CEO Elon Musk's vision, humans could then land on the Red Planet in 2029, though he admitted 2031 is "more ...

The second attempt by Intuitive Machines to land on the moon and the eighth test of the SpaceX Starship, proved an old adage: ...

SpaceX chief Elon Musk says the Starship rocket will put Tesla’s Optimus robot on Mars in 2026, followed by human landings ...

Elon Musk has revealed an ambitious plan to send Tesla's humanoid robot, Optimus, aboard SpaceX's Starship on a ...

Elon Musk's Tesla’s humanoid robot — dubbed Optimus and designed to assist humans in a variety of tasks — is expected to travel to Mars by 2026, according to an announcement from SpaceX CEO himself re ...

SpaceX founder Elon Musk said Saturday its massive Starship rocket would leave for Mars at the end of 2026 with Tesla ...

Trump might not be on board to fund a crewed mission to Mars, a long-time goal of his campaign's biggest backer ...

Two NASA officials have weighed in on the public dispute over when and how to bring home Butch Wilmore and Suni Williams, who have been on the International Space Station since June.

Democrats know how to run government better and more efficiently. History has proven this repeatedly. Clinton had to clean up ...