What started as a bit of backyard weather-watching turned into a terrifying near-miss for one Huntington Beach family. The ...

Twice a year, areas in the tropics experience an eerie phenomenon that makes photographs look unnatural, but a few clouds at the wrong time can spoil the unique solar event.

Dozens of states east of the Rockies, especially across the southern U.S., will have to contend with a daily barrage of dangerous thunderstorms through the first full weekend of June and beyond.

Grand Canyon National Park rangers have already conducted 13 helicopter evacuations in just the past week, and summer hasn't even officially started.

A Seattle mountaineer fell 3,000 feet to his death on Denali’s West Buttress route. His body was recovered after days of bad weather.

Authorities say human remains discovered last month in the Colorado River are those of Thomas Russell, a rafter who vanished after a deadly accident nearly one year ago.

The sun, moon and Earth will align in 2026 to create a total solar eclipse, but you'll need to travel if you want to see the awe-inspiring celestial show.

The final full moon before the start of astronomical summer is about to rise, and has a nickname that does back hundreds of years.

As a major tornado approached Lubbock, Texas, meteorologists and storm chasers were amazed by what they saw on a radar screen.

A Wisconsin zoo announced it has called off the search for an otter on the loose since March, explaining the animal "has made the decision to be a wild otter." ...

After losing contact with it for several hours, a privately owned Japanese company said its lunar lander had crashed into the surface of moon in what the company, ispace, confirmed was a failed lunar ...

More than 1,100 measles cases have been reported in the U.S. this year, putting people at risk while they wait in ERs and doctor’s offices, attend concerts, go to malls and in airports and planes.