The world’s richest person may now be the single most influential figure in the Trump White House. But will the new bromance ...

6 and the spacecraft that will bring them home -- a SpaceX Dragon-- arrived at the ISS on Sept. 29. It's scheduled to return ...

It’s not the first time a president has empowered a business tycoon to look for ways to dramatically cut federal regulations.

South Alabama students hope to build a rocket that will reach 30,000 feet into the air for a rocket launch competition in ...

Elon Musk, the world’s wealthiest person and close ally of President-elect Donald Trump, met with Iran’s ambassador to the ...

Two NASA astronauts saw their weeks long mission turn into months and now one of them is responding to tabloid claims about ...

Amid public concern, NASA said the Starliner astronauts and the other five spacefarers living in orbit "undergo routine ...

The company is gearing up for the sixth test flight of the megarocket, with plans to significantly step up Starship's launch ...

The astronaut appeared to be in good health and spirits following photos of her that recently sparked health scare rumors.

FRANKFURT (Reuters) - Elon Musk's hugely successful rockets-to-satellites SpaceX venture would raise anti-trust concerns if ...

SpaceX's massive rocket aims for new milestones in reusability and in-space maneuvers, paving the way for lunar and Mars ...