The United States Geological Survey has released footage of a sizeable hydrothermal eruption at Black Diamond Pool. This ...

A newly-installed webcam captured a hydrothermal eruption at Yellowstone National Park, less than a year after a sizeable explosion destroyed the same area. The webcam captured a small eruption at ...

You no longer need to go to Yellowstone National Park to watch one of the most exciting natural phenomena: a hydrothermal eruption. The park management has installed ...