Astronomers have been poring over a flood of data from NASA satellites and other facilities as they try to work out what was responsible for an extraordinary cosmic outburst. The event was a GRB ...

Earlier, we verified two videos showing paramilitary Rapid Support Forces (RSF) fighters between 10 and 12km (six and eight ...

Live updates from the Starlink 6-92 mission, which launched 5:26 p.m. Dec. 8 from Pad 39A at NASA's Kennedy Space Center.

A never-before-seen blast from a supermassive black hole was spotted by two sophisticated X-ray space telescopes. This giant ...

For the first time, scientists have made a clear X-ray detection of chlorine and potassium in the wreckage of a star using ...

Built from components of aircraft like the F 16, T 38 and F 117, NASA’s X 59 has an unusually long, sleek nose and no forward ...

Scrub! SpaceX has scrubbed the Dec. 7 liftoff with poor weather moving over the Space Coast. The next launch attempt is no ...

Amid all the buzz, all stargazing assets of space agencies like NASA, ESA, JAXA, ISRO and others are now glued onto the ...

An important part of data collection for the United States space program, the North American X-15 had astonishing performance ...

Elon Musk on Saturday said reports of SpaceX (SPACE) raising money at an $800B valuation were "not accurate." Read more here.

Rae Ann Meyer, the acting director of NASA's Marshall Space Flight Center, joins ABC News Live to discuss why Huntsville, Alabama, is known as the “Rocket City.” ...

The claim, which didn't cite when or where NASA supposedly admitted this, came from a frequent purveyor of misinformation.