The asteroid is known as "2019 UH14" and is predicted to safely go past Earth at a distance of 1.89 million miles, which is ...

A pioneering NASA 747 aircraft outfitted with a big telescope was retired a couple years ago. But the mission is still making space discoveries. Scientists used data previously collected by the ...

SpaceX accomplished a groundbreaking engineering feat Sunday, when it launched the fifth test flight of its gigantic Starship ...

The company says it is developing technology to enable its airplanes to eventually spend months cruising at 40,000 feet, ...

The B-52H 61-0028 has the forward fuselage, wings near the wingtips, engine nacelles, and vertical stabilizer painted in ...

SOFIA got around the atmospheric problem by mounting a 2.7-meter telescope to the side of a modified Boeing 747. According to NASA, it flew into "38,000-45,000 feet [which] put SOFIA above 99 ...

T HE LAUNCH was remarkable: a booster rocket with twice the power of the Apollo programme’s Saturn V lancing into the ...

CAPE CANAVERAL, Fla — A tech billionaire performed the first private spacewalk hundreds of miles above Earth on Thursday, a high-risk endeavor reserved for professional astronauts — until now.

SpaceX and NASA have postponed the planned launch of the Europa Clipper mission, originally scheduled for October 10. The ...

That was until NASA's 'New Horizons' probe arrived in 2015 and transformed our understanding of this distant, enigmatic body. Here are the five most surprising things discovered by the deep-space ...

SpaceX launched its fifth Starship vehicle. The Starship super-heavy rocket took off from the company’s Starbase facility in ...