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 ...

Firefighters are battling wildfires in at least two national parks. The Dragon Bravo Fire is burning at the North Rim of the ...

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 ...