President Trump’s formal inauguration speech laid out his vision for America, promising an ambitious agenda and a flurry ...

The new work suggests that the edge of the dichotomy was eroded back by hundreds of kilometers during the time when an ocean might have occupied Mars' northern hemisphere. To view the Martian ...

You saw a striking bird with a red head, did you? You wonder what it is. That shouldn't be too hard to figure out, should it?

The state's Governor Phil Murphy made the announcement Saturday night ahead of an Arctic Blast which is set to barrel in on ...

The Great Salt Lake’s depletion, driven largely by agricultural water use, threatens biodiversity, the economy, and human ...

The booming solar industry has found an unlikely mascot in sheep as large-scale solar farms crop up across the U.S. and in ...

This Alabama state park is the perfect place to visit - and even stay in - historically preserved buildings while ...

The NWS has issued storm and extreme cold warnings this weekend as powerful Arctic winds plunge temperatures nationwide.

The first of the three is to drop snow and rain over parts of the Midwest and Northeast on Saturday and is likely to impact ...

A polar vortex is slated to sweep most of the continental US bringing winter storm warnings and a hazardous freeze to ...

Temperatures will plummet by up to 40 degrees this weekend as an arctic blast spreads across much of the U.S., including the Deep South.

A potent cold front will enter the north-central U.S. before roaring across much of the rest of the nation over the weekend.