Warmth is weakening the polar vortex. Here’s what it means for extreme cold.
Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...
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How Does Life Happen When There’s Barely Any Light?
Under the sea ice during the Arctic’s pitch-black polar night, cells power photosynthesis on the lowest light levels ever ...
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Changes in polar regions signal dire consequences for planet and humanity
Yet, they are believed to be crucial in controlling global climate. Polar regions are deemed the “heart of the ocean” as cold seawater drives oceanic currents that circulate the planet.
Gruelling Arctic conditions couldn’t stop her: One explorer’s relentless race to save what’s left before it’s gone
Before It’s Gone Arctic Research Expedition founder Felicity Aston and her team gather critical polar data before the sea ice ...
HRS: 2025 Polar Plunge
2025 Polar Plunge For Special Olympics Virginia Get ready to go for the cold! February 7 and 8 at 31st Street in Virginia ...
Ask Dr. Universe: Global warming is melting the ice polar bears depend on
The ice is melting because of global warming. When humans burn fossil fuels like oil and coal, a bunch of greenhouse gases go ...
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Special Olympics' Polar Bear Plunge could be sub-freezing this year
Delawareans have been jumping into the Atlantic Ocean in February to benefit Special Olympics Delaware, but this one could be ...