Using the ROentgen SATellite (ROSAT), astronomers have discovered a new cataclysmic variable system of the polar subtype. The ...

There, biologists assumed, photosynthesizing microalgae that live in the water and ice power down for the season and wait for warmth and light to return. “People thought of the polar night as ...

Researchers have combined satellite collar data with specialized cameras to shed light on one of the most mysterious and important stages in polar bears' lives -- maternal denning, when bears give ...

The polar vortex is coming back ... western Pennsylvania and Upstate New York as of late Saturday morning, with light icing in northern Ohio. Winter storm warnings were in effect in northern ...

Whether it's investigating the financials of Elon Musk's pro-Trump PAC or producing our latest documentary, 'The A Word', which shines a light on the ... on Monday as a polar vortex was expected ...

Scientists say it’s being caused by a misbehaving polar vortex combining with a key weather pattern that seems to be stuck in place. Some scientists say these factors and this winter could be ...

Past research has established that polar bear cubs’ odds of survival are impacted by how long their mothers spend denning.