In 2018, the eruption of the Anak Krakatau volcano triggered a devastating tsunami in Indonesia. A new study reveals that ...

A fiery force beneath the ocean is reshaping Tonga’s Home Reef, growing an island through eruptions over the past few years.

Still, the potential benefits are clear. Many volcanoes, especially those in remote or dangerous areas, lack ground-based ...

In late July to October 2022, residents of the Manu'a Islands in American Samoa felt the earth shake several times a day, raising concerns of an imminent volcanic eruption or tsunami.

The Pacific Tsunami Warning Center said there's “no tsunami threat to Guam/CNMI” from the nearby quake. Residents reported feeling the earthquake. USGS said the quake was located about 8 miles ...

A week ago, a magnitude 7.6 earthquake struck the Caribbean Sea. More than 44 million people live in the Caribbean region and population centers are vulnerable to strong shaking.

All of these hazards could prompt a tsunami and as extreme weather intensifies, being prepared to respond quickly can help prevent lost lives. On this Alaska Insight, we learn about the Alaska-based ...

Volcano Watch is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory scientists ...

An expert has warned the Greek island of Santorini could be hit by both “volcanic eruption” and a tsunami. It comes after ...

The Department of Science and Technology-Philippine Institute of Volcanology and Seismology (DOST-Phivolcs)7 launched on ...

In 2018, the side of the Anak Krakatau volcano collapsed in a powerful eruption and produced a tsunami that killed hundreds and injured thousands on nearby Java and Sumatra in Indonesia. A new ...