The nonsense seems to have started on July 10, when a social media post suggested that “hundreds” of mountain lions were leaving Yellowstone National Park, heading south — never mind ...

A teenage boy visiting Yellowstone National Park was seriously burned when his foot broke through the ground near a geyser by ...

Yellowstone experts debunk viral claims of animals fleeing park due to a volcanic threat. The USGS and park rangers warn ...

Worldwide famine. Contaminated water supplies. Mass human extinction. Could any of these things actually occur if the active ...

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A 17-year-old tourist suffered “significant thermal burns” while hiking in the Lone Star Geyser Basin in Yellowstone National Park on Monday morning.

WolfQuest! The very name huffs and splutters the same spirit of tacky adventure I once inhaled from shareware CD game ...

There is no evidence of a mass exodus of animals fleeing Yellowstone, a spokeswoman for the US national park in Wyoming told ...

Although they mostly go unnoticed by humans, small earthquakes occur much more frequently than large earthquakes, and knowing more about these tiny seismic events can help us better understand the ...

The Yellowstone supervolcano has been making headlines in recent weeks. There have been videos and comments circulating on major social media platforms about large numbers of wildlife leaving ...

In this video, the catastrophic potential of Yellowstone's supervolcano is explored, examining the possibility of it erupting ...

The purchase of the Baca Ranch 25 years ago had its ups and downs — spending $101 million of taxpayer dollars, after all, is not a decision to make lightly.