Iconic ISS astronaut Suni Williams says she opposes a bombshell proposal fired off by SpaceX founder Elon Musk to crash the ...

Never before has a rocket blasted from Europe reached orbit - but a German start-up is now on a mission to finally change ...

Despite plenty of blocks in the road, SpaceX CEO Elon Musk is far from giving up on the company's gigantic, fully reusable ...

The boost in federal spending for SpaceX will come in part as a result of actions by President Trump and Elon Musk’s allies ...

SpaceX, led by Elon Musk, is gearing up for one of its most daring missions yet: sending its Starship rocket to Mars as early ...

Isaacman has a contract worth tens of millions of dollars, or more, with Elon Musk’s spaceflight and satellite company, ...

Elon Musk reaffirmed his ambition for Mars exploration, mentioning potential human missions by 2029 or 2031 using SpaceX's ...

Mr. Irving is an investigative journalist who has covered aviation and aerospace for more than 30 years.

Twins are the focus of the organization’s primary effort — a proposed series of three missions to send stem cells from twins ...

If Mars becomes a human colony is anyone’s guess. Musk said 2016 that it would take 40 to 100 years to have a self-sustaining civilization on the planet. While Mars is quite barren, dusty, and chilly, ...

SpaceX unveiled its now-closed bracket challenge on social media site X with the simple message, "perfect destination for a perfect bracket." ...

When Boeing’s Starliner spacecraft malfunctioned, Williams and Wilmore became long-term residents on the space station—and ...