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

Space company Lunar Outpost said it has been selected by NASA to be part of the Artemis IV mission to the Moon with the MAPP ...

Elon Musk's SpaceX, which has prominent operations in Florida, could be moving toward a public listing in 2026, according to ...

The enormous burst of energy, which peaked at 12:01 a.m. on December 8, was imaged by NASA's Solar Dynamics Observatory.

The annual orbital rocket launch record on Florida's Space Coast has already fallen by the wayside for the fourth consecutive ...

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

The X-15 program pushed human flight into hypersonic speeds and the edge of space long before the Space Shuttle, with pilots ...

NASA's Perseverance rover has for the first time helped scientists confirm that electrical sparks often ignite within ...

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

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

The 84-foot-diameter space rock—dubbed "2025 XM"—is hurtling through the solar system at a zippy 9,753 miles per hour.

XRISM’s Xtend telescope captured the first X-ray image of interstellar comet 3I/ATLAS, revealing a faint X-ray glow and ...