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

Astronauts Sunita Williams, who grew up in Needham, and Butch Wilmore have been living on the space station since June after ...

Russia is asking companies to propose which sanctions Moscow should seek to have lifted ahead of talks with Washington, two ...

Four astronauts were expected to launch from Florida on Wednesday and embark on NASA’s SpaceX Crew-10 mission to the ...

So far, the consequences of these failures have not been lethal. But space remains a difficult, hazardous game. Reentering ...

Within the span of a few days, another SpaceX Starship broke up on re-entry, and two other space companies faced failures.

Mr. Musk’s companies have received at least $38 billion in government support, according to an analysis by The Washington ...

The Athena lander from Intuitive Machines could not charge its batteries after ending up on its side. It largely failed to ...

CAPE CANAVERAL, Fla. — A privately owned lunar lander touched down on the moon Thursday, but as the minutes dragged on, ...

Athena, the private lunar lander from Intuitive Machines, missed its mark while landing on the moon Thursday and ended up ...

Elon Musk's SpaceX on Thursday once again lost the upper stage of its massive Starship rocket in a fiery explosion, even as ...