“Leave it as it is,” declared U.S. President Teddy Roosevelt after a 1903 sojourn at the Grand Canyon. “You cannot improve on it. The ages have been at work on it, and man can only mar it.” ...

A new study published in Nature suggested that Yellowstone’s magma and other superheated components have “shifted” northeast of the park’s sprawling caldera — a gigantic volcanic crater ...

The plume of volcanic gas seen here was blown to the southwest of Kaluapele across the closed Crater Rim Drive in Hawai‘i Volcanoes National Park. USGS photo by K. Lynn. The eruption at Kīlauea ...

Scientists investigating the Yellowstone supervolcano have discovered movement deep in the crater, sparking fears the sleeping giant could erupt. The volcano, located under Yellowstone National ...

The vessels would be docked in a flooded volcanic crater. Now, years on, scientists are able to find out much more about the volcano and its eruption. "We analysed the chemistry of the ice at a ...

Magma underneath the Yellowstone Caldera — one of Earth’s biggest volcanic complexes — may ... The Yellowstone Caldera is a large crater located in the western-central portion of Yellowstone ...

Deep beneath Yellowstone National Park is an enormous volcanic crater hundreds of thousands of years old. Researchers have found a new way to track changes in the crater by studying ...

During the Cold War, in a plotline reminiscent of a Bond film, the Soviets used Simushir as a secret nuclear submarine base, docking vessels in a flooded volcanic crater. "We analyzed the ...

During the Cold War, the Soviet Union used Simushir as a secret nuclear submarine base, docking vessels in a flooded volcanic crater inside the caldera of the Zavaritsky volcano, according to in.gr.

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. The findings mean that the ...

What are the best grand strategy games on PC? These sprawling strategic experiences typically encompass long periods of history, including many intricate layers that players need to contend with.