Each spring and fall academic departments and programs, as well as student groups, sponsor a wide range of trips and ...

Masaya is a caldera located in Masaya, Nicaragua. It is Nicaragua's first and largest national park. The complex volcano is composed of a nested set of calderas and craters, the largest of which is ...

Masaya is a caldera located in Masaya, Nicaragua. It is Nicaragua's first and largest national park. The complex volcano is composed of a nested set of calderas and craters, the largest of which is ...

Kilauea began continuously releasing lava from its summit caldera inside Hawaii Volcanoes National Park on Wednesday morning ...

The Mount Lewotobi Laki Laki volcano in south-central Indonesia erupted three times into Friday, sending an ash column 26,000 ...

Scientists warn that the Alaska volcano Mount Spurr is likely to erupt soon, showering ash on Anchorage and potentially ...

March 27 marks the anniversary of the onset of Mauna Loa’s dramatic 1868 eruption, when lava flows from the Southwest Rift Zone severely impacted the Ka‘u district. However, this may not have been the ...

The Alaska Volcano Observatory says that if the snowcapped volcano erupts, the impacts could include damage to aircraft from ash.

These animals and ecosystems thrive on mineral-rich soils heat vents and unique microclimates found near volcanic craters and slopes. Scientists study these rare volcanic habitats to understand ...