Looking Back to Look Forward. Looking at history, Yellowstone has had three major eruptions over the past 2.1 million years, with the last big one around 620,000 years ago.That event shot over ...

Bombing Yellowstone . Let’s look at a popular example – the supervolcano resting under Yellowstone National Park.This volcano ...

The caldera is the enormous volcanic crater left from the last time Yellowstone experienced a giant eruption, 640,000 years ago. It covers an area about 30 by 45 miles .

Discover showtimes, read reviews, watch trailers, find streaming options, and see where to watch Yellowstone Supervolcano (2015). Explore cast details and learn more on Moviefone.

A hydrothermal explosion at Biscuit Basin led some to believe a massive volcano beneath Yellowstone National Park is set to erupt. Here’s why that’s false.

POCATELLO, Idaho — After the "most-recorded" hydrothermal explosion happened in Yellowstone National Park last month, many wonder if a super volcano eruption is imminent. In short, the answer is ...

The giant eruptions were 700 to 6,000 times larger than the 1980 eruption of Mt. St. Helens, the largest volcanic eruption in U.S. history, which is why Yellowstone is sometimes referred to as a ...

The giant eruptions were 700 to 6,000 times larger than the 1980 eruption of Mt. St. Helens, the largest volcanic eruption in U.S. history, which is why Yellowstone is sometimes referred to as a ...

The giant eruptions were 700 to 6,000 times larger than the 1980 eruption of Mt. St. Helens, the largest volcanic eruption in U.S. history, which is why Yellowstone is sometimes referred to as a ...

The giant eruptions were 700 to 6,000 times larger than the 1980 eruption of Mt. St. Helens, the largest volcanic eruption in U.S. history, which is why Yellowstone is sometimes referred to as a ...

A hydrothermal explosion at Biscuit Basin led some to believe a massive volcano beneath Yellowstone National Park is set to erupt. Here’s why that’s false.