An earthquake swarm under Hawaii's Mount Kīlauea have geologists looking deeper for what's going on under the Earth's surface ...

One of Hawaii Island’s best-known natural landmarks has disappeared following the collapse of the Hōlei Sea Arch in Hawaii ...

The landmark Hōlei Sea Arch along the southern coast of Hawaii's Big Island has collapsed into the Pacific Ocean, Hawaiʻi Volcanoes National Park confirmed, ...

A strong magnitude 5.3 earthquake 25km east of New Plymouth shook Taranaki at 2.57am, with 7,334 felt reports. GeoNet says there is no link to Mount Taranaki.

As flames, spatter and lava flows erupted from the north and south vents in Halema‘uma‘u at the summit of Kilauea on the ...

The tremor struck at 5.06am local time on Friday and was detected by Spain's National Geographic Institute (IGN), which said ...

An earthquake swarm was recorded this week beneath the summit of Kilauea, Hawaii Island’s most active volcano.  According to the U.S. Geological Survey, at least 98 small earthquakes have occurred ...

Hōlei Sea Arch, a famed landmark on Hawaii's rugged shoreline, collapsed sometime between Sept. 23 and 27, national park ...

An iconic natural landmark in Hawai’i Volcanoes National Park has collapsed into the Pacific Ocean, permanently changing a ...

Halemaʻumaʻu at the summit of Kīlauea, magma was also making a new path below the surface of the caldera. How does an intrusion happen during an ongoing eruption? Kīlauea summit has remained at a high ...

The Philippine Institute of Volcanology and Seismology (Phivolcs) warned of increased seismic activity at Kanlaon Volcano after a rise in volcano-tectonic earthquakes and sustained, voluminous ...

Kīlauea has been relatively quiet the last day or so, following the increased seismicity and ground deformation associated ...