Jeff Bezos and Elon Musk aren't in competition for who has the biggest rocket (it's Musk), but their space startups are ...

The first reason is Elon Musk, whose singular vision and hard-driving leadership propelled SpaceX through its many ups and ...

Former NASA scientist Shayla Rivera teamed up with TxDOT in an effort to educate people on proper car seat installation.

Don Pettit is replacing astronaut Tracy Dyson, who plans to return to Earth on Sept. 23, after a six-month stay aboard the ...

New Glenn has been in development for over a decade, but it likely won't be ready for launch next month, posing a problem for NASA.

An American astronaut and two Russian cosmonauts successfully launched Wednesday for a six-month mission to the International ...

NASA researchers affiliated with The Catholic University of America in Washington are part of an international team that has ...

A Russian Soyuz rocket launched three astronauts toward the International Space Station today (Sept. 11), setting a new ...

Who's up for a morning rocket launch? Weather permitting, a SpaceX Falcon 9 rocket should be visible from the Treasure and ...

Rocket Lab's 11am launch from Mahia was aborted at the last second on Thursday morning. Still / Rocket Lab livestream Rocket ...

NASA has finished building its spacecraft bus to deploy the Nancy Grace Roman Space Telescope into orbit after the space ...

Rocket Lab USA (NASDAQ: RKLB), the creator of the Electron orbital rocket, went public by merging with a special purpose ...