Geochemical analysis of erupted tephra samples over the past decade help scientists understand the temperature of Kilauea’s shallow magma system under the summit — and things have been “heating up!” ...

Volcano Watch is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory scientists and affiliates. This photo shows the gap between the south (left) and ...

The eruptions at Kilauea prompted closures at a national park and part of a highway because of falling glassy volcanic ...

The final batch of Puna residents who opted to sell their properties affected by the 2018 Kilauea eruption to Hawaii County ...

Episode 43 of lava fountaining at the summit of Kilauea abruptly ended about 6:30 p.m., but not before prompting Hawaiian Airlines to cancel some of its flights. Hawaiian Airlines announced this ...

Kilauea’s latest eruption dumped as much as 12 inches of volcanic debris across parts of Hawaiʻi Volcanoes National Park, ...

Eruptive episode 43 began at the summit of Kīlauea within Hawai‘i Volcanoes National Park at 9:17 a.m. Initial fountains began from the north vent, with the south vent starting just before 10 a.m., ...

Tephra is fragmented volcanic material — including ash, rock and strands of volcanic glass — blasted into the air during an ...

Kilauea's 43rd eruption began Tuesday morning, with the USGS warning that tephra fall could affect areas north and east of the vents if fountaining coincides with an anticipated storm.

Hawaii Island’s Kīlauea Volcano erupted for the 43rd time on March 10, issuing a rare Ashfall Warning. This isn't the first time and there are other ashfall alerts that may also be issued when ...

Hawaii's Kilauea volcano was erupting in its 43rd episode on Tuesday, prompting warnings from the U.S. Geological Survey and National Weather Service. A Volcanic Activity Notice issued by the USGS at ...

Sep. 18—Visits to Hawai 'i Volcanoes National Park got a brief boost when Kilauea erupted again last week, creating new reasons for visitors to come to Hawaii, but just like that, the dramatic view of ...