Hydrothermal explosion sends water, rocks flying at Yellowstone National Park's Biscuit Basin 00:49. Two pools at Yellowstone National Park are overflowing and the area remains hazardous for ...

YELLOWSTONE NATIONAL PARK, Wyo. – A small eruption in Yellowstone National Park that happened over the weekend was caught on video by a newly installed webcam. According to the U.S. Geological ...

The Morning Glory Pool — perched near the famous “Old Faithful” geyser — was for years a must-see attraction in the Upper Geyser Basin in Yellowstone National Park, according to Cowboy ...

Yellowstone National Park officials have identified the person whose foot was found floating in one of the park’s deepest hot springs in August. Los Angeles resident Il Hun Ro, 70, was ...

One of Yellowstone National Park's most iconic attractions has been permanently changed by tourists. The Morning Glory thermal pool, a once-pristine, brilliant blue thermal feature in the park's ...

The West Thumb Geyser Basin in Yellowstone National Park. July 20, 2017 National Park Service/Jacob W. Frank/Flickr Investigators sampled but didn't conclusively identify the substance in their ...

FILE - In this photo provided by the National Park Service is the Abyss Pool hot spring in the southern part of Yellowstone National Park, Wyo., in June 2015. Part of a human foot found in a shoe ...

A New Hampshire woman suffered third-degree burns at Yellowstone National Park this week after accidentally breaking the crust of a thermal pool and plunging her leg into the scalding hot water ...

The pools are really, really hot. Yellowstone National Park sits atop a geologically active supervolcano. With magma bubbling so close to the surface, geysers and hot springs can reach burning ...