Large lava fountains erupted from the north and south vents Jan. 24 within Halemaʻumaʻu Crater — reaching heights of at least ...

This map shows the tephra fall associated with episode 41 of Kilauea’s episodic summit eruption, on Jan. 24. Tephra is a generic word for any material erupted by a volcano that travels through the air ...

Hawai‘i County Civil Defense reports in its post-ashfall update message that Episode 41 of the ongoing summit eruption within Halema‘uma‘u Crater in the caldera of Kīlauea volcano produced significant ...

Add Yahoo as a preferred source to see more of our stories on Google. Snow accumulation at the summit of Mauna Loa, an active volcano on the Island of Hawaii, was visible from a satellite early on ...

“Tephra fall has been reported in public viewing areas within Hawaii Volcanoes National Park, Volcano Village, Mauna Loa ...

New research suggests Hawaii’s volcanoes are fueled by a deep mantle plume that splits, drawing from different Earths.

Lava fountains at the summit of Kilauea have been shining a spotlight on Hawaii’s most active volcano but let us not forget the larger one looming in the background of Kilauea. Mauna Loa is currently ...

As the Maunaulu eruption waned, Kilauea summit inflated and two brief eruptions occurred in the latter half of 1971 — one in ...

Striking satellite photos snapped in 2021 show the volcanic peaks of Hawaii's Big Island covered with a thick dusting of snow, also known by locals as "pineapple powder," following one of the island's ...

Hawaii’s Mauna Loa, the world’s largest active volcano, began sending up fountains of glowing rock and spilling lava from fissures as its first eruption in nearly four decades began on Nov. 27, 2022.