What if you only had a day or two to spend in Yellowstone National Park? Where would you go? What would you photograph? If ...

An eruption at Yellowstone, however, is likely not imminent, the researchers said. Data from seismic imaging and advanced computer modeling indicates that the magma reservoir is actively releasing ...

Scientists discover hidden "ghost plume" beneath Oman using earthquake data, revealing Earth's secret heat pathways.

Think our national parks are only good for hiking and scenic drives? Think again, says our national parks columnist.

The August 2023 issue of Global Change Biology published a study on the state of the GYE grizzly population from 2000 to 2020 ...

Rob and Jennifer Gunderson were visiting Yellowstone National Park for their anniversary, and couldn’t believe their eyes when they saw people walking right up to the 1,000-pound animal.

We're only halfway through 2025, and volcanoes have already been making headlines as 54 eruptions including Mount Etna in ...

A New Jersey man on Tuesday became the second person this year to be gored by a bison in Yellowstone National Park. Authorities say the 30-year-old ...

YVO just released an updated version of its response plan for geological hazards in Yellowstone National Park. The plan describes how Yellowstone Volcano Observatory scientists will monitor and ...

On the night of May 31, an eruption from the Black Diamond Pool in Yellowstone National Park shot up about 20 feet, according to the Yellowstone Volcano Observatory.

Last week, an eruption from the Black Diamond Pool in Yellowstone National Park shot up about 20 feet, according to the Yellowstone Volcano Observatory. On May 14, scientists had installed a ...