Dark matter may finally be coming into focus thanks to a particle interaction that is difficult to explain as arising from ...

Residents living within five miles of the former Santa Susana Field Laboratory reported autoimmune disorders at more than ...

Ancient cacao DNA found in 900-year-old Georgia pottery reveals chocolate reached farther across North America than once ...

Australia’s extinct thylacine, also known as the Tasmanian tiger, was not the powerful predator European settlers had assumed ...

Scientists studying samples of microbes locked in Antarctica's soil have found something that could completely upend ...

The remains of a “lost” English village hidden beneath the waters of an English reservoir for more than half a century have ...

The dropping of a nuclear bomb on the United States isn’t just relegated to Cold War fiction; it actually occurred in 1961.

Officials at Grand Canyon National Park say one visitor died and at least 15 are missing after a major flash flood over the ...

Dark matter may finally be coming into focus thanks to a particle interaction that is difficult to explain as arising from ordinary matter.

This week we look at how the U.S., China, and other world powers are developing increasingly sophisticated military capabilities in space.

A cosmological controversy has been reignited over whether observations of supernovae support long-held ideas about the ...

NASA’s new premier space observatory, the Nancy Grace Roman Space Telescope, has roots in one of America’s spy agencies.