Tenants say the hot water issues are part of a broader pattern of problems in the building, including leaks, long stretches ...

Despite being notorious for bringing brutal cold and dangerous wind chills, the polar vortex has a surprising upside.

The west half of the country, including the Midwest, will start to warm up. But that won't be the case for the East Coast.

The finding offers a small window of hope for a polar bear population vulnerable to the effects of climate change.

Much of the nation east of the Rocky Mountains is hunkered down for what could be the worst winter storm of the season.

Rising Arctic temperatures and melting sea ice could be causing cold air to flow into the Northern Hemisphere. But not all ...

Temperatures could fall below -20 F across certain parts of North Dakota and Minnesota.

Meteorologists warn that a stretched polar vortex could bring severe winter weather to much of the United States ...

What is the polar vortex? Mississippi weekend weather forecast calls for winter storm with lows in the teens, paired with ...

The weather story for the second half of this week is bitter Arctic cold once again. There continues to be signs the cold ...

A collapse in the polar vortex is letting Artic air come here. What that means, and why it happens.

Jupiter and Saturn host strikingly different polar storms, despite being similar giant planets, and scientists have long wondered why. New simulations suggest the answer may lie deep below the clouds.