Hello, Antarctica. Unlike previously anticipated, from 460 km above, it is only pure white, no human activity is visible.” ...

Bear Mattress is offering a sitewide sale of 30% off, plus two free pillows with the code DEALS at checkout. The sale includes discounts on popular models like the Bear Original and Bear Elite ...

Polar bear mom and cub on sea ice, off the coast of Svalbard, Norway. Credit: Kt Miller / Polar Bears International Remote cameras were deployed in the Arctic mountains across nearly a decade; ...

The polar vortex could be reversing in a sudden stratospheric warming event, with the potential to send Arctic air and storms to the central and eastern U.S.