A harsh drop in temperatures is being delivered to the eastern two thirds of the U.S. thanks to a polar vortex dipping down ...
Forecast maps issued by the Climate Prediction Center (CPC) show what weather conditions the U.S. can expect over the ...
The forecast "view line," or the southernmost spot where skygazers might still be able to view the northern lights, includes ...
An ancient Skiri Pawnee star map on elk skin reopens the debate about its true function and challenges Western ...
The night sky could once again be lit up by the northern lights as a Severe (G4) geomagnetic storm watch is in effect for ...