Climate change that has occurred over the past 260 million years and brought about mass extinctions of life during these periods was due to massive volcanic eruptions and subsequent environmental crises, concludes a team ...
Earth Sciences
Oct 10, 2023
0
83
Volcanic debris from the massive Taupō eruption about 1,800 years ago has been found buried deep in Antarctic ice, according to a new study published in Scientific Reports.
Earth Sciences
Oct 10, 2023
0
64
All particles that reach the atmosphere cause different chemical reactions. Particles come partly from natural sources such as volcanic eruptions and forest fires, and partly from pollution and emissions. Aerosol researcher ...
Earth Sciences
Oct 9, 2023
0
5
Researchers have discovered a sea's worth of water locked within the sediment and rock of a lost volcanic plateau that's now deep in the Earth's crust. Revealed by a 3D seismic image, the water lies two miles under the ocean ...
Earth Sciences
Oct 8, 2023
0
524
Volcanic ash is no ordinary dust: It gets injected into the atmosphere, climbs to the stratosphere, impacts climate, powders roadways and clogs jet engines.
Earth Sciences
Oct 4, 2023
0
39
To help resolve the scientific debate over whether it was a giant asteroid or volcanic eruptions that wiped out the dinosaurs and most other species 66 million years ago, Dartmouth researchers tried a new approach—they ...
Earth Sciences
Sep 28, 2023
2
305
An international research team, including researchers from GNS Science, has released a study into the potential threat of fires caused by volcanic eruptions. The study investigated how far fires ignited by hot rock projectiles ...
Earth Sciences
Sep 27, 2023
0
1
Smog containing gases from a restive Philippine volcano sickened dozens of students and prompted 25 towns and cities to shut their schools on Friday as a health precaution, officials said.
Environment
Sep 22, 2023
0
24
Summer 2023 has seen wildfire crews tirelessly battle forest fires worldwide. The Canary Islands, a Spanish archipelago off the Moroccan coast, have faced their worst fires in 40 years, but amid the devastation lies a remarkable ...
Evolution
Sep 8, 2023
0
1
An unprecedentedly violent volcanic eruption that triggered a tsunami off the Pacific island nation of Tonga in 2022 unleashed the fastest underwater currents ever recorded, according to a study published on Thursday.
Earth Sciences
Sep 7, 2023
0
81
