Explore the debate on climate change causes: human activities vs. natural variability. Discover the latest data, scientific ...

You might be hearing about the gulf off the coast of the U.S. and Mexico. Here's what to know about the body of water the ...

Reply All Turns out that putting a bunch of teenagers in charge of the federal government's HR agency wasn't the smartest ...

Forecasts indicate that an atmospheric river will bring heavy rain and snowfall to much of the Pacific Northwest starting ...

A jet carrying 60 passengers and four crew members collided Wednesday with an Army helicopter while landing at Ronald Reagan ...

Another display of the northern lights could be visible this weekend in several U.S. states following a severe solar storm.

A recent rainstorm broke a long dry streak, but warm and dry weather trends are expected to continue into spring.

A cluster of 66-million-year-old fish vomit is a natural, national treasure in Denmark. The rare find shines a light on the ...

Explore the background of Elsayed Talaat, new president and CEO of the Universities Space Research Association.

Sky gazers in several U.S. states could get a colorful glimpse of the northern lights as we enter the weekend, thanks to a recent geomagnetic storm.

The National Oceanic and Atmospheric Administration designated the marine portions of Hawaii’s Papahānaumokuākea Marine National Monument, a 582,570 square-mile area in the Pacific Ocean ...

according to the National Oceanic and Atmospheric Administration (NOAA). The NOAA explains that atmospheric rivers are long, narrow bands in the atmosphere that transport large amounts of water ...