For generations, the majestic beauty of Yellowstone National Park has captivated millions, drawing visitors with its steaming ...

Rob and Jennifer Gunderson were visiting Yellowstone National Park for their anniversary, and couldn’t believe their eyes when they saw people walking right up to the 1,000-pound animal.

YVO just released an updated version of its response plan for geological hazards in Yellowstone National Park. The plan ...

Recent research reveals that Yellowstone’s magma chamber contains significantly more liquid magma than scientists previously ...

The same geyser that erupted last summer in a hydrothermal explosion in Yellowstone National Park was recorded erupting again ...

A recent eruption at Yellowstone's Black Diamond Pool has sparked speculation—could this signal the long-feared supervolcano ...

A small eruption was caught on camera from the Black Diamond Pool, the same site that saw a hydrothermal explosion last summer.

It’s one of the world’s largest supervolcanoes, and recent work out of the University of New Mexico led to a breakthrough ...

Fair warning: Spoilers for Yellowstone beyond this point. Read only if you want to know. What Happened in “Sins of the Father”? We start with a flashback of John and his father, John Sr.