An attempt this week by two veterans to set a world record for adaptive athletes on the “Rim-to-Rim-to-Rim” hike at the Grand ...

For the first time, geoscientists detected the top of Yellowstone’s magma reservoir. It is active and dynamic, but not in ...

"Kacey experiences the awe-inspiring beauty of the Grand Canyon for the first time, with an emotional reaction." ...

Scientists have discovered a giant 'magma cap' under Yellowstone National Park. The cap is likely playing a critical role in ...