The NASA rover "Curiosity" discovered what scientists say is the largest ever seen organic molecules on Mars, raising ...

NASA's James Webb Space Telescope has unveiled an awe-inspiring celestial spectacle of a spiral galaxy interacting with a ...

We’ve had our biggest ... record warmth and an unusually deadly severe weather outbreak, all a part of the same system of ...

Downstate towns are remembering the 695 victims killed by the Tri-State Tornado. It is the deadliest and longest tornado in U ...

Violent tornadoes ripped through parts of the U.S., wiping out schools and toppling semitractor-trailers in several states.

Tuesday will mark a somber anniversary, as it will be 100 years since the deadliest US tornado ever ripped through Missouri, ...

OKLAHOMA CITY (AP) — A sprawling storm system crossing the U.S. on Friday caused deadly crashes, damaged buildings and fanned more than 100 wildfires in several central states, prompting ...

High temperatures on Friday reached into the 70s, luring many people outside, including these folks hitting the Lakefront Train near North Avenue Beach. But severe storms were possible late Friday.

The tornado was reported around 3:15 a.m. in the southeast LA County city of Pico Rivera, about 12 miles from downtown Los Angeles, according to the National Weather Service. The weather service ...

Northwest Florida and the Panhandle are expected to see severe thunderstorms Saturday stemming from what AccuWeather says could be the biggest severe weather and tornado event of the year so far.