Ranger naturalist George D. Marler monitoring of changes in hydrothermal activity in Yellowstone was useful in understanding ...

Axial Seamount is a young, 30 million-year-old undersea volcano in the Pacific Ocean off the U.S. coast, and it’s expected to ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Ninfa Bennington, geophysicist ...

If you ever have the chance to go to Yellowstone National Park, do so in order to see the geysers. Water seeps down into the ...

Beryl Spring, located between Mammoth Hot Springs and Madison Junction in Yellowstone National Park, was named for the ...

The greatest supervolcano on Earth, a geological giant with enormous destructive potential and an unmatched promise for ...

and the features of hydrothermal activity argue that Yellowstone National Park is still an active volcano. They remain closely watched to capture any meaningful shift in the supervolcano’s activity as ...

The tiger cub opened its mouth wide and bared its teeth at the photographer from inside the cage, looking fierce. This ...

Yellowstone National Park is home to breathtaking landscapes and diverse wildlife, but do you know which animal poses the greatest threat to visitors? You might think you do, but the truth may ...

Montana Tech researchers have a new scientific article out, detailing how samples taken from hot springs at Yellowstone National Park may offer insight into how ...

Instead of having federal financial assistance flow through FEMA, Trump said Washington could provide money directly to the ...