Scientists discovered that making a very small change to female mice's DNA caused them to develop male reproductive organs.

Perry Samson was helping students conduct field experiments on supercell storms in Kansas in 2008 when one suddenly turned ...

Three orcas from Alaska surfaced in the waters between Washington state and Canada in March, an area where they've never been ...

A genomic analysis of dozens of ancient Korean skeletons revealed a special "sacrificial caste" of people. About 1,500 years ...

NASA is gearing up to send astronauts back to the lunar environment for the first time in nearly 55 years. We've broken the ...

Amid drought and heat waves, April's national wildfire forecast shows that nearly the entire Western U.S. will face an ...

CERN scientists transported antimatter by truck for the first time, enabling ultraprecise studies that could reveal why ...

Antibiotic-resistant bacteria may have an Achilles' heel: a unique sugar molecule found only on the outsides of bacterial ...

China 's significant reduction in air pollution may have had unexpected benefits in the Arctic: A new study shows that it ...

Doctors reported a highly unusual case of parasitic fly infection in a woman in Greece. When you purchase through links on ...

The Artemis II astronauts will soon launch on the first crewed mission to the moon in more than 50 years. During this trip, ...