Eruption of Tonga underwater volcano found to disrupt satellite signals halfway around the world
An international team has used satellite- and ground-based ionospheric observations to demonstrate that an air pressure wave triggered by volcanic ...
Tag: Volcano
New low-cost camera could help scientists forecast volcano eruptions affecting millions
Gas emissions are the manifestation of activity occurring beneath the surface of a volcano. Measuring them lets researchers see what ...
Tonga volcano eruption stimulates life: rapid, massive bloom of ocean phytoplankton
In January 2022, the largest submarine volcanic eruption of this century led to a dramatic phytoplankton bloom north of the ...
Greek volcano mystery: Archaeologist narrows on date of Thera eruption
ITHACA, N.Y. – A Cornell University researcher is using cutting-edge statistical analysis to narrow down the time range for one ...
Wave created by Tonga volcano eruption reached 90 meters – nine times taller than 2011 Japan tsunami
Wave created by Tonga volcano eruption reached 90 metres - nine times taller than 2011 Japan tsunami Credit: University of ...
Risk of volcano catastrophe ‘a roll of the dice’, say experts
The world is “woefully underprepared” for a massive volcanic eruption and the likely repercussions on global supply chains, climate and ...
Tonga volcano eruption was among the most powerful ever observed, triggering atmospheric gravity waves that reached the edge of space
The eruption of the Hunga Tonga-Hunga Ha’apai submarine volcano in January 2022 was one of the most explosive volcanic events ...
The surprising musical dynamics of a lava lake on Kīlauea volcano
A lava lake in a crater of Kīlauea spent ten years sloshing and churning before the volcano gave a bigger ...
Hunga volcano eruption provides an explosion of data
The massive Jan. 15, 2022, eruption of the Hunga submarine volcano in the South Pacific Ocean created a variety of ...
Shapeshifting volcano virus points to new ways to deliver drugs, vaccines
From hot volcanic springs where the water is nearly boiling acid, scientists have discovered how lemon-shaped viruses got their form. ...
Tonga volcano to have smaller cooling impact on climate change than first thought
A fresh analysis of the possible cooling effect of the sulfur dioxide injected into the atmosphere by the Hunga Tonga-Hunga ...
Reactivation of Cumbre Vieja volcano reveals a need to rethink forecasting and hazards
In September 2021, after 50 years of relative rest, the Cumbre Vieja volcano in the Canary Islands erupted explosively and ...
Volcano analysis in real time
Explosive volcanic eruptions often announce themselves: The dynamic of gas and magma flows inside the mountain change noticeably before eruptions ...