As the Arctic melts and people spend more time there, defining our relationship to sea ice becomes more necessary.

New research shows that warm ocean currents triggered a rapid collapse of part of East Antarctica’s ice sheet 9,000 years ago, offering clues about future sea level rise.

A picture of what West Antarctica looked like when its ice sheet melted in the past can offer insight into the continent’s ...

National-security officials say Chinese submarines and icebreakers pose a new military threat from the High North.

An ancient lake that thrived during the last Ice Age has reemerged in California's Death Valley National Park, after a record spell of rainfall hit the area, the National Park Service said. Informally ...

Karl Donoghue continues to prove beyond any doubt that he is one of the world’s elite Masters swimmers. Recently turning 85, Donoghue shows no signs of slowing down, winning numerous medals at major ...

The Arctic is a dramatically different place than it was 20 years ago, when scientists first began giving it an annual checkup—and its current state is dire. The first Arctic Report Card was released ...

El Paso's masters track contingent brought back hardware from two continental championships, Led by Elizabeth Teague, who won three gold medals in the 50-54 division at the 2025 North, Central ...

In 2021, Sharlto Copley (“District 9,” “The Witcher”) and Aiysha Hart (“Mogul Mowgli,” “Colette”) spent five months in a scenic desert area near the site of the futuristic city of NEOM to shoot Saudi ...

For decades, the fitness industry convinced us that exercise was purely about aesthetics, but medical experts now warn that the biggest threat to health after age 50 isn't wrinkles or a slow ...