A major volcano in Nicaragua has not one but two active magma chambers, scientists reveal in a new study, shedding important ...
At least 28 rhyolitic lava flows, domes and tuffs erupted since the formation of Yellowstone Caldera 631,000 years ago.
Soar above the serene caldera of Lake Towada, Japan, with this breathtaking drone video. Witness the striking geological ...
On July 20, 1976, Viking 1—the first successful Mars lander in history—touched down on the red planet. NASA’s Viking Program ...
Geologists found what they call “invisible gold” hidden within a surprising mineral near undersea hydrothermal vents.
Deep beneath the ocean waves, dangers lurk. Not from cryptic monsters like the kraken, but from powerful forces reshaping the ocean floor itself. Most of Earth's volcanic activity takes place ...
The Valles Caldera National Preserve in the Jemez Mountains was set aside by Congress under the National Park Service in 2014, not only because of its important scientific interest and scenery, but ...