The 45th anniversary of the catastrophic eruption of Mount St. Helens is on May 18. Here's what to know and when the volcano might erupt again.

The Mount St. Helens eruption anniversary prompts investigation into the California earthquakes: eruption history, threat levels.

"We hope to totally eliminate the need for diesel generation for electricity in Dominica by 2030," Dominica's energy minister ...

May 1, 2025 — A new study has investigated the use of a new monitoring technique for early warning of a volcanic eruption. The research team compared the earthquake signals during two eruptions ...

Feeling adventurous? Take a hike up St Vincent’s active volcano, La Soufrière, which last erupted in 2021. Book a guided tour and prepare yourself for a two-hour uphill trek to the crater for an ...

Experiential travel has officially entered the honeymoon space. Couples looking to combine adventure with R&R should consider ...

Mount Spurr in Alaska is an 11,000-foot-tall volcano roughly 80 miles from the state's most densely populated city, Anchorage. An update from the Alaska Volcano Observatory (AVO) on Tuesday ...

Rising tall from the sea and covered in emerald-colored vegetation, these volcanic plugs (or land formations made out of volcanic materials) are the most iconic sight in all of St. Lucia.

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

The 11,000-foot-tall active volcano Mount Spurr, about 80 miles west of Anchorage, has experienced 22 earthquakes since April 10, leaving scientists at the Alaska Volcano Observatory unable to ...

MANILA, Philippines — The Philippine Institute of Volcanology and Seismology raised the status of Kanlaon Volcano on Negros Island to Alert Level 3 after its explosive eruption on December 9.

“Volcano Watch” is a weekly article and activity update written by U.S. Geological Survey Hawaiian Volcano Observatory scientists and affiliates. As people from around the world are captivated ...