The risk for flash flooding will return to the southern Plains a week after the devastating flooding in Texas Hill Country.

Two sisters died holding each other, a grandmother, and a devoted counselor: Faces of the Texas' flooding “Even in their last moments, they held tightly to each other, a powerful symbol of their ...

Fresh evidence claims that the Earth and the surrounding galaxy are suspended inside a cosmic void based on echoes from the Big Bang.

Texas. North Carolina. Illinois. New Mexico. Flash flooding has surged into the spotlight in the last week with record-breaking flood events occurring nearly back-to-back across the country.

Dick Eastland warned for decades about the hidden dangers of the beautiful but volatile Guadalupe River, a peril he saw firsthand while running his family’s youth camp alongside its banks.

Amid the mud and wreckage along the Guadalupe River, the search for victims continues—grueling, intimate work that carries a heavy emotional toll.

Over 200 earthquakes have been detected around Mount Rainier, Washington, raising eyebrows during the biggest swarm of tremors in nearly two decades.

An area from the southern Atlantic coast to the northeast Gulf is being watched closely for tropical development around the middle of July, similar to where Chantal developed earlier in the month.

Portions of the eastern United States will remain at risk for more episodes of flooding downpours and thunderstorms capable of producing strong wind gusts into this weekend.

Scientists found that during the last ice age, thick ice covered and suppressed the number of eruptions. Then, as the Earth heated up, volcanic activity increased by two to six times.