Geoscience
ISS Astronaut Shares Incredible Photos of Volcanoes Taken From Space
And one of them was putting on a show
Vast Hidden Structure Discovered Beneath Antarctica
The massive formation is older than the continents
Newly Discovered Active Fault Line Could Threaten New Zealand’s Biggest City
It lies just 30 miles away from Auckland
“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
