Frigid arctic air caused by the polar vortex will send temperatures plunging for millions of Americans, especially the ones planning to attend the Inauguration Day ceremony in Washington.

The Polar Vortex in the upper atmosphere has disintegrated after the intense warming of the stratosphere in mid-March.

Roland Emmerich's popcorn flick earned praise from the former vice president for alerting millions to the dangers of global ...

By Aaron Couch Film Editor Two years before Al Gore’s Oscar-winning An Inconvenient Truth elevated the conversation around global warming, Roland Emmerich unleashed The Day After Tomorrow ...

Several days with temperatures of 10-20 degrees below the historical average could be dangerous to plants and ruin outdoor ...

Two years before Al Gore’s Oscar-winning An Inconvenient Truth elevated the conversation around global warming, Roland Emmerich unleashed The Day After Tomorrow, the 2004 blockbuster that ...

An April cold snap is expected to bring unusually cold temperatures to the eastern half of the US next week. The cold snap could impact new spring vegetation and lead to frost in some areas.

The polar vortex slid toward Europe in recent weeks, ushering in cooler temperatures to portions of Canada A significant disruption to the polar vortex over far Northern Canada will keep the ...

A sudden stratospheric warming event reversed the winds that make up the northern polar vortex on March 9. A new animation shows the vortex also moved away from the Arctic towards Europe.

A significant disruption to the polar vortex over far Northern Canada will keep the pattern’s influence locked in our neck of the woods like a houseguest overstaying their welcome. Even as the world ...