A gray wolf has been found dead in Colorado's Rocky Mountain National Park, prompting an investigation into the death of this ...

An American hero risked his life swimming to the aid of America’s national bird, facing a possible alligator in the process.

Over the weekend, severe thunderstorms and torrential rains turned a vast area in the Texas Panhandle into a small sea when floodwaters overwhelmed the region.

Severe storms threaten much of the Plains later Sunday before a dangerous severe weather outbreak eyes the Upper Midwest on ...

A significant severe weather outbreak is expected to unfold across portions of the Upper Midwest on Monday, with forecasters ...

Torrential rain swept across portions of southwest Oklahoma and northern Texas during the end of the workweek and into the ...

Scientists at the University of Hawaii have discovered a new caterpillar species with what are considered to be unique ...

Louisville is gearing up for the 151st Kentucky Derby, with festivities underway despite recent river flooding and severe ...

Death Valley National Park has reopened routes to cooler, high-elevation areas for park visitors ahead of scorching summer ...

The danger of a widespread tornado outbreak is growing for Monday across the Upper Midwest and into the Southern Plains with ...

WHITEWATER, Mont.– A dust devil that spun up at a track meet in Montana had people running for cover on Thursday. A video ...

The daunting forecast comes as a potent spring storm collects all the ingredients needed for a volatile atmosphere, leading ...