The summit region of Kīlauea experienced tephra fallout and a Kona low storm this past week. Cleanup, recovery, and regrowth ...

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!” ...

This value is usually about 2,100 to 2,190 degrees and can be measured in a few different ways. Calibrated thermal ...

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

Hawaii's Kilauea volcano erupts with 1,000-foot lava fountains, forcing highway and park closures as the volcanic ash falls near Big Island communities.

A volcanic formation known as Pele’s hair is produced when air-filled magma is stretched, according to a new study by a team ...

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

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., ...

Authorities reported tephra fall—including ash, Pele’s hair, and larger fragments—across Hawaiʻi Volcanoes National Park.

This small cabin is located on Big Island in Hawaii, only 5 miles from the Hawaii Volcanoes National Park, a daring area ...

These processes are natural and have been recognized and embodied in Native Hawaiian oral traditions about Pele, Lono and ...