Wildfires on Alaska’s North Slope are more frequent and more severe now than they have been at any point over the past 3,000 years, research suggests.
The findings are based on satellite data, as well as on soil pulled from peatlands that…

Wildfires on Alaska’s North Slope are more frequent and more severe now than they have been at any point over the past 3,000 years, research suggests.
The findings are based on satellite data, as well as on soil pulled from peatlands that…

From skating to curling, the thrilling sports of the Winter Olympics have plenty of science behind them. Follow our coverage here to learn more.
Food is fuel. It sounds like a cliché, but if you are a Winter Olympian, that phrase is more like a…

Starliner’s first crewed test flight didn’t exactly go as planned. NASA and Boeing are still troubleshooting the technical issues that left astronauts Sunita Williams and Barry Wilmore stuck on the International Space Station…

Footprints found in White Sands, New Mexico, are challenging everything we thought we knew about the first humans in North America. These prints, preserved in ancient mud, date back over 20,000 years, suggesting that humans were walking…

The oldest known sewn clothing in the world may be pieces of animal hide that Indigenous people stitched together with plant and animal cords and then left in an Oregon cave around 12,000 years ago, during the last ice age, a new study…

The rats used in the study to prepare primary cultures were either male or female, and were of the Sprague–Dawley strain Crl:CD(SD), which are bred worldwide by Charles River Laboratories according to the International Genetic…