A 2021 satellite photo shows an unusual series of concentric cloud rings that appeared directly above an erupting volcano on ...

On May 8, 2026, satellites detected signs of an unexpected submarine volcanic eruption in the Bismarck Sea near the islands ...

During lava fountaining episodes, strong volcanic tremor — a signal associated with fluid movement — is recorded on seismic ...

Mass controls two major processes in volcanic islands: large-scale collapse and vertical movements. Therefore, large islands like Hawaii are gradually subsiding and have undergone massive landsliding.

Volcanologists discovered that really hot magma, oddly, won’t start cooling into rock until it reaches lower-than-normal ...

Last month, the Hawai‘i County Civil Defense Agency, Hawai‘i Volcanoes National Park, and the U.S. Geological Survey Hawaiian Volcano Observatory adopted the Island of Hawai‘i Interagency Operations ...

Maui is one of Hawaii’s most beautiful and unforgettable islands, known for lush rainforests, waterfalls, black sand beaches, ...

Réunion Island is renowned for its landscapes shaped by the forces of nature. Between volcanic cliffs, lava flows and ...

A magnitude 4.5 earthquake struck about 8 km northeast of Pahala on the Island of Hawaii at a depth of approximately 33 km, ...