Yellowstone National Park

There have been 22 known deaths related to thermal features in Yellowstone since 1890

"She's one tough little girl"

Scientists have discovered a previously unknown reservoir

Tourist damage is not new for the beloved national park

Drones aren't allowed in the area, but one hit Grand Prismatic Spring on Saturday and sank, potentially damaging the geothermal feature, the largest hot spring in the park and third largest in the world, said a park official

Viral videos showing bison apparently fleeing Yellowstone National Park are not a sign that a super-volcano will be erupting soon, park officials said. "It's a natural occurrence and not the end of the world,” said a park spokesperson