Snow began Thursday morning and accumulated in the afternoon, but is expected to transition to freezing rain overnight and into Friday morning.

Parts of Northern and Southern California have felt light shaking from earthquakes this week. Here's how strong they were and which cities were closest to the epicenters.

A blanket of snow swept the eastern half of the continental U.S. after over 90 million Americans were under winter weather advisories or warnings.

Forecasters have warned of imminent spells of freezing rain, alongside snowfall and temperatures below freezing.

While much of the nation deals with snow storms and icy conditions, California braces for heavy rain and potential flooding.

A joint project between NASA and the Indian space program, NISAR will give us a look at the ways Earth's surface is changing.

A National Weather Service advisory for Tuesday's storm in Maryland has been upgraded to a winter storm warning ...

Quakes recorded for the first time inside Greenland's biggest frozen river, the Northeast Greenland Ice Stream, suggest this ...

The robot dog has a range exceeding 10 kilometers and can travel at speeds up to 16.4 feet (5 meters) per second.

Several counties across the Cincinnati region are under winter weather alerts ahead of an incoming snow threat Tuesday.

Today's snow has bigger impacts south of Cincinnati. Tomorrow brings rain.

Keep at least half a tank of fuel in your vehicle at all times. Never warm up a vehicle in an enclosed area, such as a garage. Do not use cruise control when driving on any slippery surface, such as ...