Rather than a volcanic winter, the Toba eruption 74,000 years ago resulted in several years of warm and dry weather, ...

making it one of the largest formations worldwide. It has erupted three times, with the last one occurring 640,000 years ago. The magma deposits fueling the supervolcano are on the move ...

Yellowstone's supervolcano appears to have a magma cap that vents pressure and reduces the chances of a massive eruption ...

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 ...

Hawaii's Mauna Loa, the World's Largest Active Volcano, Is Erupting For First Time in 38 Years "Even those small ones (quakes) make us afraid," resident Annamaria Scardi told Reuters. "We are ...

volcanic ash released from Kīlauea on Hawai'i Island had not previously been linked to open ocean phytoplankton blooms. The 2018 eruption of Kīlauea was one of the largest in more than 200 years ...