Heavy Sierra snow and scattered Valley downpours will continue Thursday night as a storm fueled by moisture from an atmopsheric river moves over Northern California.

Valentine's Day could bring a dazzling display of the northern lights for stargazers in some parts of the U.S.

This Valentine's Day, surprise your loved one with a celestial spectacle as the northern lights grace the skies over select U ...

The remnants of an "atmospheric river" will move across Arizona Friday into the weekend, but most of the river's flow will ...

From supermoons to a total eclipse to the national park’s biggest and best-attended star parties, these are the must-see celestial shows of the year ...

Aurora borealis is best seen between 10 p.m. and 2 a.m. local time, according to NOAA, which recommends traveling to a high ...

As snow and wintry mix slowly taper off Thursday, the focus turns to another storm system set to move through the state this weekend.

A polar bear cub was captured playfully snuggling its mom in Canada, heartwarming video shows.

AND WE DO HAVE AN IMPACT DAY, ESPECIALLY FOR THE MORNING COMMUTE, AS WE ARE STILL DEALING WITH THE RAIN AND ANOTHER BATCH OF SOME STEADIER RAINFALL WORKING ITS WAY IN FROM THE SOUTHWEST. SOGGY ALL ...

Heavy Sierra snow, soaking rain and gusty winds are expected to cause several impacts across the Northern California region on Thursday.

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

The National Oceanic and Atmospheric Administration (NOAA) claimed this could cause a 'G1 (minor) geomagnetic storm' which ...