Much of the eastern U.S. is bracing for a renewed round of harsh, soggy weather, while snow storms were predicted in the ...

A minor-to-moderate geomagnetic storm is expected Saturday night, the National Oceanic and Atmospheric Administration said.

The most important space event since landing on the moon ...

Meteorologists warn that the coldest burst of Arctic air this season is coming to put an icy and prolonged exclamation point ...