The Yellowstone supervolcano is catching the scientific community's eye due to its potential global impact. While it hasn't ...

The Kilauea volcano in Hawaii – one of the most active volcanoes on Earth – has erupted again. There have already been nine ...

Prior to the 2024 Black Diamond Pool eruption, Excelsior Geyser in the Midway Geyser Basin was one of Yellowstone’s most effective eruption sites. This geyser first became active in the late 1800s, ...

Discover the fascinating Martian geysers that erupt during spring, creating unique patterns on the Red Planet's surface, as ...

While volcanic eruptions are unlikely ... a 3.7 magnitude earthquake hit near the 150,000-year-old Norris Geyser Basin, Yellowstone's oldest and hottest area. The ancient park experiences about ...

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

The volcano’s largest eruption, which earned it the title of ... include a gunman taking eight people hostage at Old Faithful Geyser’s visitors’ center in 1989, according to NPS history ...

George Marler takes the temperature of a pool at the base of Giant Geyser in the 1950s. (Photo from the Yellowstone Research Library) George D. Marler (1898–1978) was a Yellowstone National ...

The south polar region of Mars When it was shared: Jan. 29, 2025 Why it's so special: These odd, fan-like features on the ...