A video of a crowd of bears purportedly leaving Yellowstone went viral on social media. Now wildlife biologists and park officials are stuck debunking the influencer who posted it.

The National Park Service is clearing up any misconceptions on whether wildlife is migrating away from Yellowstone National ...

Yellowstone National Park, renowned for its geothermal features and volcanic history, is beginning to show signs of renewed ...

Yellowstone is home to hundreds of species of birds, fish and mammals, according to the NPS. It is the only national park in ...

Eruptions of the Yellowstone volcanic system have included the two largest volcanic eruptions in North America in the past few million years; the third largest was at Long Valley in California and ...

New research has found that Yellowstone’s volcanic activity is shifting to another region of the park. Getty Images Experts explained that the new research should not cause panic.

The volcano beneath Yellowstone has been responsible for three giant eruptions and many more nonexplosive eruptions in the past 2.1 million years, according to the United States Geological Survey ...

Yellowstone National Park's geological history is one of the most intensely studied in North America. A new geologic unit gives clues.

The past 60-80 eruptions would have had little regional (or continental) impact,” they explained. The Yellowstone Volcano Observatory said Yellowstone is behaving normally, as it has over the ...

The volcano beneath Yellowstone has been responsible for three giant eruptions and many more nonexplosive eruptions in the past 2.1 million years, according to the United States Geological Survey ...

The volcano beneath Yellowstone has been responsible for three giant eruptions and many more nonexplosive eruptions in the past 2.1 million years, according to the United States Geological Survey ...

The past 60-80 eruptions would have had little regional (or continental) impact,” they explained. The Yellowstone Volcano Observatory said Yellowstone is behaving normally, as it has over the ...