NASA is considering the early return of Crew-11 from the International Space Station after an unidentified astronaut ...

JWST peered at the glowing trail of stars left behind by a candidate runaway supermassive black hole deep in space, revealing ...

Researchers have proposed a theoretical timepiece, dubbed the "CRASH Clock," which tells us how quickly satellites would ...

The federal government has released new dietary guidelines, introducing an emphasis on consuming meat and dairy and avoiding ...

Five quartz arrowheads found in a South African cave were laced with a slow-acting tumbleweed poison that would have tired ...

NASA's SPHEREx telescope unveiled its first full-sky map of the universe, combining more than 100 infrared observations into ...

Scientists drilled to the bottom of Greenland's 1,600-foot deep Prudhoe Dome and found it disappeared in the early Holocene, ...

Archaeologists recovered the naturally mummified remains of more than 100 Indigenous Yakuts who were buried in Siberia ...

A new study reveals that nerve cells receive periodic infusions of mitochondria from neighboring cells — and this may point ...

The 9,500-year-old remains of a woman in Malawi have set a new record, marking Africa's oldest evidence of intentional ...

In its preliminary data release, taken from just seven nights of observations, the powerful Vera C. Rubin Observatory has discovered an enormous, fast-spinning asteroid that sets a new record.

An inexplicably hot, fast-growing cluster of galaxies in the early universe has scientists questioning theories of galactic ...