The same person was the source of rumors that bears and mountain lions were leaving the national park in mid-2025.

A National Park Service spokesperson said animals are not leaving Yellowstone in large numbers, and a volcanic eruption is ...

Search teams located the scene of an airplane crash near Yellowstone National Park using the last known location of a smart ...

Animals from a variety of species were seen leaving the park in herds, causing fear of an eruption, but were noted as ‘migration’ by experts.