Shares in Firefly Aerospace climbed 34% in their public debut, marking the next evolution for a company that survived bankruptcy and turmoil to develop its own fleet of rockets and successfully land a ...

One of NASA’s two previously stuck astronauts has retired from the space agency, less than five months after his unexpectedly ...

The Hubble Space Telescope has captured the best picture yet of a high-speed comet visiting our solar system from another<a ...

SpaceX was not one of Amazon's original choices to fly up its Project Kuiper broadband internet satellites, but Elon Musk's ...

Among the Florida plants sent were rare native orchid seeds, such as the night-scented orchid, which grows only in hammocks ...

Scroll down to review live updates from the unsuccessful Thursday, Aug. 7, liftoff attempt of a SpaceX Falcon 9 rocket from Cape Canaveral on the Amazon Project Kuiper KF-02 mission. ...

Ready to see a SpaceX Falcon 9 blast off into the sky? The first rocket launch of August from Vandenberg base in California may be visible in Arizona.

SpaceX was not one of Amazon’s original choices to fly up its Project Kuiper broadband internet satellites, but Elon Musk’s ...

Captain Butch Wilmore retires from NASA after flying Boeing Starliner's first crewed test mission and completing five ...

NASA has selected six companies to produce studies focused on lower-cost ways to deliver spacecraft to multiple, difficult-to-reach orbits.

Wilmore, 62, had already retired from the Navy. Williams, 59, also a retired Navy captain, is still with NASA. She joined ...

Barry “Butch” Wilmore has flown on the space shuttle, a Russian Soyuz, Boeing’s Starliner and a SpaceX Crew Dragon. After 25 ...