(NEXSTAR) — It’s been a busy few weeks on the sun, and yet another eruption of material has been blasted out into space. If conditions are right, it could spark strong G3 geomagnetic storm levels on ...

Whether snow falls in major cities Tuesday will depend on the nor’easter’s path. By Jin Yu Young Nazaneen Ghaffar and Judson Jones A significant winter storm is set to bring heavy snowfall to a large ...

A new, quick-hitting winter storm is piling onto travel woes and shoveling duties Monday in parts of the central US that were buried over the weekend, but its next chapter could be its most notable. A ...

A potential nor’easter could leave as much as a foot of snow in the Poconos in Pennsylvania, the Catskills in New York, and parts of Maine, Massachusetts, New Hampshire and Vermont, a forecaster said.

• A fast-moving winter storm dumped several inches of snow across parts of the Midwest where it killed one driver, caused hundreds of crashes and slowed travel to a crawl. It delivered the first ...

The solar maximum may be over, but the sun has still been busy with activity. A powerful solar eruption is expected to hit Earth soon, according to a forecast from the National Oceanic and Atmospheric ...

While parts of the Northeast are seeing accumulating snow, New York City is dealing only with cold rain and low clouds Tuesday. Temperatures hovered around 40 degrees in Manhattan, where gray skies ...

A 45-car pileup in Indiana and a Delta jet's skidding off the runway in Iowa are among the travel disasters stemming from a powerful winter storm taking aim at the heart of the country on one of the ...

Forecasters say the first snow storm of the season to take aim at major Northeast cities will dump several inches of snow over the weekend, followed by a bitter Arctic blast courtesy of the polar ...

Vivid images of glowing "red jellyfish" in the sky above storm clouds have ignited a flurry of online speculation, with some social media users even suggesting extraterrestrial involvement. The ...