Auroral activity is best seen between 10 p.m. and 2 a.m. local time while at a high vantage point away from light pollution, ...

The leading contenders to head NOAA include a former acting head of the agency, a Shell executive and an ex-Interior ...

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

The agency expects a minor or greater geomagnetic storm—a disturbance of Earth’s magnetic field—on Saturday, which increases ...

Storm Éowyn is about to hit the U.K. and Ireland as forecasters warn the explosive "bomb cyclone" will bring snow, rain and ...

New Orleans saw 8 inches of snow, breaking the previous record of 2.7 inches by a long shot, with Chalmette, Louisiana seeing ...

A major storm spread heavy snow, sleet and freezing rain across the southern United States on Wednesday, breaking snow ...

West Greenland is home to tens of thousands of blue lakes that provide residents with drinking water and sequester carbon ...

More than 230 million people across the United States are facing dangerous cold that will also open the door for a potentially historic and crippling winter storm that could deliver snow as far south ...

Michigan's lakes sometimes freeze slowly and allow blue ice to form. Here's what to know about the phenomenon.

FRIDAY: Partly cloudy to start then an increase in clouds and snow showers in the evening into the night. Highs in the mid to upper 40s. FRIDAY NIGHT: Mostly cloudy with snow showers possible ...

The National Oceanic and Atmospheric Administration (NOAA), through its National Marine Fisheries Service (NMFS), has withdrawn a proposed rule aimed at amending vessel speed regulations to protect ...