A massive winter storm poised to unleash a barrage of heavy snow, treacherous ice, rain, and severe thunderstorms across a ...

One-in-five Americans are expected to be impacted by a massive, 1,300-mile wide weather system that will bring major snow ...

The Northern Lights forecast is looking up in the wake of a series of several large solar X-ray flares, with the nights of ...

The new year arrived not only with fireworks, but with displays of aurora across the world at much more southerly latitudes ...

Why these scientists keep a close eye on the air way up there and will solar geoengineering help stop climate change? NOAA ...

This is how debris finds itself languishing in space—and what some organizations are doing to mitigate the problem.

A polar vortex is bringing arctic air into the country next week. Forecast maps show when freezing temperatures will sweep ...

The first significant winter storm of the year is endangering a 2,100-mile swath of the country from the Northwest and Plains ...

• Canada primed for more severe wildfire days, driven by dry forest fuel: study • Ottawa’s ice fishing season shrinking due ...

The upcoming winter storm is expected to be one of the most impactful storms the nation has seen so far this season, but who is giving it the name "Blair" and why?

State officials were notified Friday morning of a newborn humpback whale calf that was found dead on a beach in Kihei.