Researchers have detected a gamma-ray burst outside of the Milky Way that's unlike any previously observed. There's no ...

Firefly Aerospace's Alpha rocket blew up while the company was testing the spacecraft Sept. 29 at its Texas facility.

Primordial black holes are hypothetical black holes thought to have formed moments after the Big Bang. Because they supposedly formed about 14 billion years ago, and black holes are thought to ...

CAPE CANAVERAL, Fla. (KGO) -- The latest setback for SpaceX and NASA will not deter them from launching more flights in the future. They're hard at work trying to figure out what went wrong after ...

Daichi Fujii from the Hiratsuka City Museum in Japan captured a meteor impact the moon with multiple telescopes. Credit: ...

A Firefly Aerospace Alpha rocket exploded during testing at the company’s Briggs facility, north of Austin. KXAN's Eric Henrikson breaks down what that means for the future of the Alpha FLTA007 launch ...

"In science fiction, there are scenes where a beam is fired at something to destroy it, causing an explosion with debris flying back at the shooter. Similar things occur in real astronomical phenomena ...

HOUSTON, Texas -- A very special item tucked quietly away aboard NASA's Space Shuttle Challenger before it exploded has finally made it to space, 31 years after the accident. "It was amazing the ...

A stunning discovery has been made 36 years after the Challenger space shuttle disaster. NASA officials tell ABC13 that a 20-foot segment of the shuttle was discovered and recovered by divers off the ...