But as the ice cap melts new risks and opportunities are emerging (Photo: Ignatiev/Getty Images) It has become such a ...

Lehigh Valley Polar Plunge saw participants, some in costumes, brave the chilly waters of the Delaware River at Easton for ...

These images from the Smithsonian Magazine Photo Contest show just why penguins have waddled into our hearts ...

Much of the U.S. faced another round of biting winter weather Sunday, with torrential rains causing intense flooding in ...

The system, known as a polar vortex, is forecast to bring subzero ... the Northern Hemisphere in the upcoming decades, even as the region is warming more quickly than the rest of the world ...

These images from the Smithsonian Magazine Photo ... selected by Jeff Campagna Many people think of Antarctica and other polar regions when it comes to penguins, but the flightless birds can ...

Find Polar Region Pictures stock video, 4K footage, and other HD footage from iStock. Get higher quality Polar Region Pictures content, for less—All of our 4K video clips are the same price as HD.

Residents of a Southern California mountain community near the Eaton Fire burn scar were digging out of roads submerged in ...

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