A new report from the Commercial Space Federation warns that China could soon overtake the U.S. in the "new space race." The ...

The polarization pattern around M87* — the first black hole to be directly imaged by the Event Horizon Telescope — has ...

The Advisory Committee on Immunization Practices has recommended against using the MMRV vaccine in children under 4. This ...

How often do black holes explode? New research refines old calculations, hinting that black hole explosions may be a ...

The mystery of how related flightless birds ended up so far apart on different continents may have been solved.

A new NASA study suggests that solar activity will remain high or rise further in the coming decades, contradicting previous ...

The juvenile pachycephalosaurs, which predates the previous oldest dome-headed dinosaur by 15 million years, reveals more ...

Why do some elements decay in minutes, while others last billions of years? Certain "magic numbers" of nuclear particles may ...

Shamahi charts humanity's evolutionary odyssey. We sat down with her to discuss the path of our species out of Africa to ...

A well-known Maya stone carving known as Altar Q, located at the site of Copán in Honduras, may use hand signs to represent ...

On Jan. 21, at 12:22 a.m. local time, in the silence and darkness of Chile's Patagonia region, a camera trap used to monitor ...

A new analysis of asteroid Ryugu hints that the "potentially hazardous" space rock once had flowing water in its core, ...