Scientists are monitoring a city of Chicago-sized swath of rising ground at the northern volcanic rim of the Yellowstone ...

Great Sitkin Volcano sits in Alaska’s Aleutian Islands, under busy flight paths between Asia, North America, and Europe. Lava ...

The Government of St Vincent and the Grenadines says it will strengthen surveillance and monitoring of the La Soufrière ...

Scientists predict imminent lava fountaining at Kīlauea's summit, with seismic activity and observatory monitoring indicating ...

This week the U.S. Geological Survey Cascades Volcano Observatory, in cooperation with the U.S. Forest Service and Mount Hood National Forest, installed three new volcano monitoring stations on the ...

Scientists know that changing tree leaves can indicate when a nearby volcano is becoming more active and might erupt. In a new collaboration between NASA and the Smithsonian Institution, scientists ...

Add Yahoo as a preferred source to see more of our stories on Google. Volcanoes in Alaska, Washington state, Oregon and Hawaii have been rumbling and even spewing lava, enough to spark a swarm of news ...

The planned lease termination of the Alaska Volcano Observatory in Anchorage has been reversed amid threats of a volcanic eruption. The observatory had appeared on lists of federal building leases set ...

Indonesia's Semeru Volcano Monitoring Station (PGA) in Lumajang regency, East Java province, recorded 31 volcanic eruption-related earthquakes just in the morning of January 6.

Iran's dormant Taftan volcano is showing signs of activity, with satellite data revealing ground uplift at its summit. This rise, occurring over ten months, suggests pressure building in a ...