Similarly, wind chill temperatures measure how cold people and animals feel when outside, measuring the rate of heat loss ...

As a winter storm approaches Western North Carolina and other regions, here's what to know about deciphering forecaster terms ...

An international team of marine scientists has identified and assessed major threats to marine megafauna, which are needed to inform conservation strategies. The sea ice in the Arctic was the second ...

Dangerously cold temperatures are on the way to Pittsburgh. Get the details here.

Polar bears in Canada's Western Hudson Bay—on the southern edge of the Arctic—are continuing to die in high numbers, a new government survey of the land carnivore has found. Females and bear cubs are ...