Over the past century, technological advancements have vastly improved volcano monitoring. One key innovation was the introduction of modern borehole tiltmeters, devices that measure very small ...

Hidden tremors rattled beneath Yellowstone National Park's steaming boardwalks for over a decade, shaking the ground 86,000 ...

In a recent “Volcano Watch” article, we learned about a remote sensing technique known as InSAR. This method of using satellite radar signals to detect changes to the surface of the Earth has been ...

Scientists with the Hawaiian Volcano Observatory have installed a new monitoring camera at Kīlauea volcano to replace V3cam, ...

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 ...

Authorities in Iceland fear stormy weather conditions could affect monitoring systems as the country awaits an “imminent” volcanic eruption. Just 165 small tremors have been recorded in the affected ...

Sensors used to monitor extreme environments need to provide reliable measurements despite high temperatures and harsh conditions. Now, researchers have developed a piezoelectric sensor that works at ...

• Seattlepi.com: Don't Sneer at Science -- volcano monitoring saves lives • Globe and Mail: Blowing smoke on Bobby Jindal BATON ROUGE -- The eruptions of Alaska's Mount Redoubt this week have sparked ...

Experts monitoring the possibility of a volcano threatening to erupt in Iceland say they are trying to assess whether the magma accumulation has stopped. Scientists have been monitoring the situation ...

Volcanoes in Alaska, Washington state, Oregon and Hawaii have been rumbling and even spewing lava, enough to spark a swarm of news stories. But despite the jolts and temblors, geologists say there's ...

LEGAZPI CITY — Albay Gov. Noel Rosal has ordered a strict observance of “no man’s land” activity inside the six-kilometer ...