Ever been mesmerized by the swirling colors of Grand Prismatic Spring and wondered what fuels that otherworldly boil? It ...

Scientists at Yellowstone National Park have uncovered a large, underground magma cap that is likely crucial to containing one of Earth's largest volcanic systems. Hidden 2.4 miles (3.8km) beneath ...

Journey into the heart of northern Thailand to explore Tham Lod Cave near Pai—an awe-inspiring natural wonder filled with ...

It is thought the cap may be helping to stop the volcanic system from erupting by constantly releasing gases - and pressure - ...

Researchers have identified a stable, gas-venting magma cap beneath Yellowstone, reducing eruption risk and advancing ...

Under Yellowstone lies a magma-filled formation that drives the national park’s famous geysers and other hydrothermal ...

Learn more about how to enjoy astrotourism yourself, especially in one of the best places in the world to see dark ...

Scientists with NASA’s Perseverance rover are exploring what they consider a veritable Martian cornucopia full of intriguing rocky outcrops on the rim of Jezero Crater. Studying rocks, boulders, and ...

Mars is about 140 million miles from our cozy planet. A human mission to that cold, rocky neighbor would mean being away from Earth for about 3 years. But the things those explorers would see and ...

Beneath the steaming geysers and bubbling mud pots of Yellowstone National Park lies one of the world's most closely watched volcanic systems. Now a team of geoscientists has uncovered new evidence ...

Now, a new satellite instrument from NASA’s Jet Propulsion Laboratory is designed to catch those minute shifts. Coined the ...

A giant sequoia located in Sequoia National Park in California, the General Sherman is 52,500 feet in volume and is more than ...