Firefighters in New Hampshire responded to Canobie Lake to rescue a dog that wandered out onto the ice and fell through into the frigid water.

A gamma-ray burst likely caused by a black hole consuming a star has sparked a debate among astronomers, who say the event may represent an entirely new class of stellar explosion not seen in more ...

Editor's note: Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. (CNN) — The Hubble Space Telescope and ...

Polar vortex shift poised to unleash more bitter cold across the US through mid-December More Arctic air is building over northern Canada and will be directed into the United States, courtesy of the ...

A 7.6-magnitude earthquake struck offshore from Japan Monday, triggering tsunami warnings for the immediate coasts.

Budding activity over the vast Atlantic hurricane basin has AccuWeather meteorologists closely watching multiple areas of interest, and some of those may pose a threat to the United States in the ...

A quick-moving storm is bringing snow and slippery travel to start the workweek for parts of Kentucky, Virginia, West Virginia and North Carolina, forecast to last into Monday evening. Even though the ...

Wildfires made international headlines in the opening weeks of 2025 after deadly infernos fanned by extreme winds swept through neighborhoods in Southern California. And the fire threat is expected to ...

Mount Washington is covered in snow in this Wednesday, Nov. 13, 2013 file photo taken from Bartlett, N.H. Extreme Mount Washington sits on the top of the Northeast’s highest peak, in New Hampshire.

There are 21 names on the list despite there being 26 letters in the alphabet, as Q, U, X, Y and Z are skipped. With a super-charged hurricane season in the forecast, it is possible that every name on ...

Dangers to life, property remain high in California as storm onslaught continues AccuWeather meteorologists warn that a moisture-packed system set to arrive early this week could be the strongest in a ...

A high-traffic “dinosaur freeway” may have once stretched across a shoreline in what is now Bolivia. Paleontologists have now described their tracks for the first time, offering a rare glimpse into ...