The Yellowstone Caldera is the 1,350-square-mile crater ... "signals," like radio waves and magnetic vibes that come from space or deep in our planet. These signals change depending on what ...

Yellowstone's magma system shows new activity, with the northeast sector possibly hosting future volcanic activity.

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Ninfa Bennington, geophysicist ...

The study, recently published in the prestigious journal Nature, adds information to the constant speculation about when the Yellowstone caldera could once again erupt. The newly clarified picture ...

While Krakatoa remains one of history's most catastrophic eruptions, it doesn’t qualify as a supervolcano. Instead, scientists have long monitored volcanic giants like Yellowstone, nestled in ...

Stunning timelapse video shows the northern lights from space ... is a supervolcano. It's one of three in the US and it's considered to be the greatest volcano threat in the country. If ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. The Yellowstone supervolcano appears to be bigger than scientists previously expected.

Left behind is a giant caldera, from the Spanish word for "cauldron." The "hot spot" responsible for the Yellowstone caldera has erupted dozens of times in the past, going back some 18 million years.

Comparing pollen records from three lakes in different geological substrates highlights the influence of geology and climate on long-term vegetation development.

But unlike Mount Saint Helens, the Yellowstone caldera doesn't just have one magma reservoir underneath it. It has four. The Yellowstone caldera has a long history. It erupted at least three times ...

The Yellowstone Caldera, sometimes referred to as the Yellowstone Supervolcano, is a volcanic caldera and supervolcano in Yellowstone National Park in the Western United States. The caldera and most ...