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 people from around the world are captivated by episodic lava fountaining during the ongoing Kilauea eruption in Halema‘uma‘u, let’s use the current pause and transition our attention back to the ...

Volcano Watch” is a weekly article and Big Island volcanic activity update written by U.S. Geological Survey Hawaiian Volcano ...

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

When Mauna Loa volcano erupted in November 1935 and threatened the local water supply, officials dropped bombs to divert the ...

A week-and-a-half after Episode 41 of Kilauea’s yearlong summit eruption deposited tephra — lightweight volcanic glass debris ...

What do small earthquakes beneath Kilauea summit mean for the ongoing eruption? - Features | Hawaii Tribune-Herald ...

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.

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 ...

A silent film featuring footage from the 1935 Mauna Loa eruption at Mokuʻāweoweo Crater and the 1942 Mauna Loa so-called "secret eruption" which was not publicized to prevent Japanese planes from ...

Lava flows erupt from the Northeast Rift Zone of Mauna Loa on March 25, 1984. (USGS photo) The USGS Hawaiian Volcano Observatory raised the alert on the world’s largest active volcano this week, ...