Volcanic ash has been identified more frequently in the plume and evidence of intermittent explosive activity has also been observed during recent observation flights, natural hazards monitoring ...

That can have ramifications for how we perceive the volcanic hazard," he said. "Yellowstone, in many ways, is a laboratory volcano, and what we learn at Yellowstone can be used to better ...

and a volcanic investigation committee to assess volcano hazards. The teams aim to compile an observation and research plan by this summer and work on assessment methods. The headquarters should ...

New Map Shows Where Landslides Are Most Likely to Occur in U.S. Sep. 11, 2024 — Landslides are a common hazard in the US ... has revealed how an underwater avalanche grew more than 100 times ...

Hawaii's Mauna Loa, the world's largest active volcano, has started to erupt for the first time in nearly four decades, prompting volcanic ash and debris to fall nearby.

Others eat poisonous plants, snowmobile on avalanche-prone slopes ... a depression created when a volcano erupted 640,000 years ago. Chances of a lava eruption in the next 10,000 years appear ...

Lahars can also occur when volcanic debris on the volcano’s slopes is remobilised during heavy rain. Lahars can have impact beyond the Summit Hazard Zone – large events have travelled well beyond the ...

The 88-year-old Pope Francis continues his recovery from a near-fatal bout of double pneumonia. The quick thinking of police officers saved the life of a 78-year-old man with dementia after he fell ...