(CNN) — As the world’s largest active volcano oozes molten rock here on the Big Island, a blend of concern and awe has emerged among visitors. People were pulling over in their cars throughout the ...

Fountains of lava erupted from the Sundhnúkur volcanic system in southwest Iceland on Jan. 14, 2024. As the world watched on webcams and social media, lava flows cut off roads and bubbled from a new ...

Volcano-like features on Mars may actually be the result of mud flows rather than lava, researchers now say. Using simulated Mars conditions, researchers were able to create mud flows that look a lot ...

The state is proposing to bulldoze a short access road in the remote Ka‘u Forest Reserve to improve management of native ecosystems and maintain a hooved- animal-proof fence, according to a draft ...

To reach proposed climate goals, we now need to look beyond the simple acts and focus instead on the bigger culprit industries, especially the building and construction sectors, which account for ...

Boulder, Colo., USA: The Popocatépetl volcano, located southeast of Mexico City, stands as the second highest peak in Mexico and is considered to be one of the potentially most dangerous volcanoes in ...

Boulder, Colo., USA: On Mt. Etna volcano, inhabited areas have been inundated repeatedly by lava flows in historical times. The increasing exposure of a larger population, which has almost tripled in ...