caldera

Previous investigations revealed that a new lava dome has been developing near the center of the caldera over approximately the past 3,900 years.

From Science Daily ● Oct. 23, 2026

New events are also appearing along a narrow zone beneath the caldera, notes the analyst, who has now lost their appetite for both food and caution and is writing reports designed to be alarming.

From Science Daily ● Sep. 22, 2026

Anak Krakatau, which means Child of Krakatoa, has been sporadically active since it emerged from the sea at the beginning of last century in the caldera formed after the 1883 eruption of Mount Krakatoa.

From BBC ● Sep. 7, 2026

The volcano has been sporadically active since it emerged from the sea at the beginning of last century in the caldera that formed after the 1883 eruption of Mount Krakatau.

From Barron's ● Sep. 7, 2026

In particular what he couldn’t find was a structure known as a caldera.

From "A Short History of Nearly Everything" by Bill Bryson

The proposed magma re-injection model aligns with observations of large, shallow magma systems beneath other major calderas such as Yellowstone and Toba.

From Science Daily ● Mar. 29, 2026

Earth MRI has already shown that lithium prospectors need not stick to calderas.

From Science Magazine ● Jun. 1, 2023

But more modest levels of internal heating have given the moon a subsurface ocean and an icy crust rather than lava-spewing calderas.

From Scientific American ● Apr. 24, 2023

The couple responsible for the film’s entrancing reels of explosions and rivers of molten rock — collected over decades of expeditions to active calderas around the globe — are French volcanologists Katia and Maurice Krafft.

From Los Angeles Times ● Jul. 13, 2022

The lava in the calderas boils because of escaping steam, but the vapor emitted is comparatively little, and seldom hangs above the summits in heavy clouds.

From The Elements of Geology by William Harmon Norton