Geoscience
“Iceland Is Going to Erupt Again Very Soon”
Deep beneath the volcanic island, scientists are trying to predict the next big one
When “Extinct” Volcanoes Reawaken
They’re filled with a lot more fury than their millennia-long slumber would suggest
The Mystery of the Giant Blobs at the Center of the Earth
Are they remnants of primordial Earth or extraterrestrial in origin?
Was the Grand Canyon Born from an Ancient Lake Spillover?
It’s a surprisingly controversial question
World’s Largest Acid Geyser Erupts, Right in Our Backyard
Yellowstone National Park is home to the world’s most impressive geysers
The Farmer Who Glimpsed a Rare Volcanic Birth
Dionisio Pulido watched as Paricutín tore through his fields—suddenly, scientists flocked there from around the globe
The 3-D Secrets of the “Gravity Hole” Under Antarctica
“How does our climate connect to what’s going on inside our planet?”
Is the Supervolcano in Yellowstone About to Erupt?
Weird things are happening in Yellowstone National Park
