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

The latest updates on the Artemis II mission as the crew prepare for reentry to Earth following their 10-day journey around the moon.

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

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

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

In the Middle Ages, a man was buried in a Stone Age monument in what is now Spain. Now, we finally know his genetic roots, ...

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

Scholars have proposed a wide variety of explanations, including a volcanic eruption, earthquakes, climate change, the ...

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...

Among the fossil finds were bilateral worm-like animals that may have anchored themselves to the seafloor, early comb jellies ...

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 ...