NASA's OSIRIS-APEX mission, which was one of 19 designated to be canceled by the Trump administration, has been saved from ...

Astronomers have uncovered the source of a strange, repeating signal nestled within a powerful cosmic explosion.

Archaeologists have discovered a 3,500-year-old military fortress with a zigzag-style wall in the north Sinai Desert of Egypt ...

There's some truth to the urban legend that certain toads have psychedelic properties, but licking them isn't a good idea.

Researchers used a new technique called algorithmic fault tolerance (AFT) to cut the time and computational cost of quantum ...

Comets Lemmon and SWAN will be at their brightest just as the annual Orionid meteor shower produced by Halley's Comet reaches ...

A faint radio "whisper" from ancient hydrogen reveals the universe was heating up long before it filled with starlight.

A volcano in southern Iran thought to have been extinct for some 710,000 years has stirred.

A new analysis suggests the rate of pickleball-related eye injuries has increased dramatically in the U.S. as the sport gains ...

Researchers have found a suspected clump of dark matter lurking within the luminous halo of a well-known "Einstein ring." The ...

Astronomers have discovered a surprisingly "pristine" red giant with the lowest concentration of heavy elements ever seen in a star. It is likely a direct descendant of one of the universe's first ...

Comets don't visit often — here's how to capture comet Lemmon, comet 3I/ATLAS, on your camera as they dance across our skies.