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

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

Once a thriving sardine fishing island, today Aoshima is home to roughly 80 cats and just a handful of people who look after ...

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

It's a running joke that a cure for type 1 diabetes is only five years away and has been for 50 years, but new stem cell trials and immune drugs hint that we're closer than ever to a functional cure ...

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 ...

This rare example of an ancient Egyptian beaded dress was likely crafted specifically for a woman's funeral.

Comet C/2025 R3 (PanSTARRS) could be visible to the naked eye in the predawn sky after April 13 as it makes a close approach ...

The Artemis II astronauts have reached the moon and will soon lose contact with NASA as they whip around the lunar far side.