UAF scientists have found microplastics in all marine mammals species they’ve studied so far, and new results show passage ...

Polar bears have adapted perfectly to their Arctic home. This includes not only the thick layer of blubber and the warm fur - it also has to be unwashed and greasy, as a study shows. The post Oily ...

Shutterstock Extraordinary is a regular Tuesday here. Utqiagvik in Alaska is America’s North Pole. We’re talking midnight sun ...

What animals live in the coldest areas of the planet? We've done the research! Meet the animals thriving in earth's polar ...

Polar bears have a built-in defense against ice — greasy fur. A team of scientists has discovered that their fur is coated in ...

The United States needs to develop a comprehensive strategy for the Arctic. Melting sea ice is generating an emerging Arctic economy. Nations bordering the Arctic are drilling for oil and gas ...

However, a deep freeze, thanks to the polar vortex dipping down from Siberia, is bringing an even harsher arctic blast to million Americans this week. Maps show what to expect as the cold front ...

An Arctic blast will bring dangerously cold temperatures to North Georgia early next week, with lows in the teens and 20s starting Monday, and a wintry mix of precipitation is possible on Tuesday ...

Big time weather changes by @chiefs kickoff Saturday!! An arctic front will push temperatures down to 20° with a 15+ MPH north wind. 🏈🥶 That means wind chills in the single digits are ...

Greenland, an autonomous territory of Denmark, has a history of both geopolitics and geoeconomics. Greenland lies between the Arctic and Atlantic oceans, east of the Canadian Arctic Archipelago. A ...

Tyler Sprague/Getty More snow will spread across the country beginning on Friday, as the Arctic blast ushers in snow squalls in parts of the Northern and Central U.S. Marc Chenard, a meteorologist ...