Astronomers are warning that Earth could be hit any minute by space weather and intense aurora borealis following the sun's April 1 venting of the most powerful category of solar flare. The Space ...

At least 1 dead, 10 hurt as 'dangerous' system hits much of U.S., spins up tornadoes and flood risk ...

A once-in-a generation extreme weather event is beginning Wednesday with a tornado outbreak and will continue into the weekend with dangerous, life-threatening flooding.

A massive storm hitting the central U.S. on Wednesday could spin up damaging tornadoes and dump heavy rain from northern ...