Yellowstone visitors got to see a striking new thermal vent late last year – and it may make a return appearance. The new feature was spotted in Yellowstone National Park early on Aug. 5 by an ...

A new thermal vent spewing steam in the air at Yellowstone National Park is gaining attention, mainly because it’s visible from a road rather than any significant change in the park famous for ...

On an August day in 2024, a Yellowstone National Park ranger driving south between Mammoth Hot Springs and Norris Geyser Basin noticed a plume of steam. Was it really steam, the ranger wondered ...

Yellowstone's Grand Prismatic Spring is a ... Every February, a natural phenomenon known as the Firefall occurs at Horsetail Fall in Yosemite National Park. When the conditions are just right ...

Every February, the Firefall at Yosemite National Park draws ... where the forest whispers secrets through its twinkling ...