Valentine Geyser's activity in the day of love remains under wraps because of park regulations.

Valentine Geyser in the Norris Geyser Basin in Yellowstone National Park unexpectedly sprang to life again with 13 documented ...

A 17-year-old tourist visiting Lone Star Geyser in Yellowstone National Park suffered significant burns to his foot and ankle after breaking through the crust of the thermal pool. This marks the first ...

The same geyser that erupted last summer in a hydrothermal explosion along a Yellowstone National Park boardwalk was caught erupting on video again thanks to a newly-installed webcam to track the ...

Melissa Block talks to a Yellowstone park visitor who was lucky enough to see Steamboat Geyser erupting for the first time in eight years. Yellowstone Geyser Erupts After Years Of Silence MELISSA ...

YELLOWSTONE NATIONAL PARK, Wyo. — Park rangers are reminding Yellowstone National Park visitors to remain on all boardwalks and designated trails after a teenager suffered "significant" thermal burns ...

YELLOWSTONE NATIONAL PARK, Wyo. (KUTV) — A 17-year-old male was hospitalized after he stepped through the crust into thermal water near a geyser in Yellowstone National Park. The teenager was hiking ...