Discover the story of the North American X-15's first powered flight on September 17, 1959, when Scott Crossfield piloted the ...

-Air-launched from a B-52, the X-15 reached a record-breaking speed of Mach 6.7 and flew high enough to earn astronaut wings for eight of its pilots. -While never intended as a weapon, the X-15 was a ...

An image from NASA's Chandra X-ray observatory shows a glowing hand stretching across the cosmos with its palm and fingers ...

SpaceX has a number of Starlink launches still on the schedule for September at the Vandenberg Space Force Base.

SpaceX says the 10th integrated test flight of its Super Heavy Starship launch vehicle could launch as soon as Aug. 24. Liftoff from the company's Starbase, Texas, manufacturing and test site is ...

Launch recap: Live updates from USSF-36 mission, which launched at 11:50 p.m. Aug. 21 from NASA's Kennedy Space Center Pad 39A. Original story: The mysterious Space Force space plane is scheduled to ...

CAPE CANAVERAL, Fla. — SpaceX delivered a fresh crew to the International Space Station on Saturday, making the trip in a quick 15 hours. The four U.S., Russian and Japanese astronauts pulled up in ...

The commercial rocket company, founded in 2002 by billionaire Elon Musk, previously delayed three times its first launch of August from the Vandenberg Space Force Base. The bad news for Arizonans? A ...

Live updates from Tuesday night’s weather-scrubbed SpaceX Nusantara Lima satellite launch attempt from Cape Canaveral Space ...

Space Norway’s new satellite will be launched in 2027 by a SpaceX Falcon 9 rocket. The Norwegian satellite operator has ...