Real Science on MSN
What happens when polar bears start mating with grizzlies
In the Canadian Arctic, a hunter shot what he believed was a polar bear. What officials recovered instead was something never ...
The atmosphere is a complicated place. Warm temperatures in one spot can contribute to brutally cold storms somewhere else.
FOX 5 DC on MSN
What is the polar vortex? Why it matters as snow and Arctic cold threaten the Northeast
What is the polar vortex? This article explains what a polar vortex is in simple terms, how it influences winter weather in ...
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