Millions of Americans had a rare chance to witness the Northern Lights last night and may get a second opportunity tonight, ...

Flossie has weakened to a tropical storm off Mexico’s southwestern Pacific coast with maximum sustained winds of 60 mph.

The U.S. is creating scientific refugees as research opportunities become precarious. Instead of worrying about their U.S.

The dissolution of the Office of Oceanic and Atmospheric Research accounts for a large chunk of the $2.2 billion in suggested ...