Search query: eruption
Categories: Geoscience: Volcanoes
13142 records searched, 80 records found, 20 matches displayed
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Most frequent words in this category for articles published in the last 45 days:
magma (3),
began (2),
eruption (2),
pooling (2)
Published Research reveals Hawai'i's undersea volcano, Kama'ehu, erupted five times in past 150 years
(via sciencedaily.com) Original source Kama?ehuakanaloa (formerly L??ihi Seamount), a submarine Hawaiian volcano located about 20 miles off...
Published 2020 volcanic eruption leads to hours-long thunderstorm - 2020 Volcanic Eruption Leads to Hours-Long Thunderstorm
(via sciencedaily.com) A study discusses how advances in global lightning detection have provided novel ways to characteriz...
Published Detailing a disastrous autumn day in ancient Italy - Detailing a Disastrous Autumn Day in Ancient Italy
(via sciencedaily.com) The Plinian eruption of Mount Vesuvius around 4,000 years ago -- 2,000 years before the one that bur ...
Published Carbon dioxide -- not water -- triggers explosive basaltic volcanoes
(via sciencedaily.com) Original source Geoscientists have long thought that water -- along with shallow magma stored in Earth's crust -- dr...
Published How to better identify dangerous volcanoes - How to Better Identify Dangerous Volcanoes
(via sciencedaily.com) The more water is dissolved in the magma, the greater the risk that a volcano will explode. A new st...
Published Monitoring 'frothy' magma gases could help evade disaster - Monitoring 'Frothy' Magma Gases Could Help Evade Disaster
(via sciencedaily.com) Volcanic eruptions are dangerous and difficult to predict. A team has found that the ratio of atoms ...
Published Earth's newest secret: How volcanoes really work - Earth's Newest Secret: How Volcanoes Really Work
(via sciencedaily.com) It isn't every day that we learn something that fundamentally changes how we understand our world. B...
Published Predicting lava flow - Predicting Lava Flow: A Comprehensive Guide
(via sciencedaily.com) A team is collecting data that will be used to create models that can help improve lava flow forecas...
Published The oxidation of volcanoes -- a magma opus - The Oxidation of Volcanoes: A Magma Opus
(via sciencedaily.com) A new study unlocks the science behind a key ingredient -- namely oxygen -- in some of the world's m...
Published What lies beneath: Volcanic secrets revealed - What Lies Beneath: Volcanic Secrets Revealed
(via sciencedaily.com) Lava samples have revealed a new truth about the geological make-up of the Earth's crust and could h...
Published Giant volcanic 'chain' spills secrets on inner workings of volcanoes - Giant Volcanic 'Chain' Spills Secrets on Inner Workings of Volcanoes
(via sciencedaily.com) Volcanic relics scattered throughout the Australian landscape are a map of the northward movement of...
Published Biggest Holocene volcano eruption found by seabed survey
(via sciencedaily.com) Original source A detailed survey of the volcanic underwater deposits around the Kikai caldera in Japan clarified th...
Published Supervolcano fed from Earth's mantle caused crustal plates to rotate - Supervolcano fed from Earth's mantle caused crustal plates to rotate
(via sciencedaily.com) The plates of the Earth's crust perform complicated movements that can be attributed to quite simple...
Published Sea levels influence eruptions on volcanic island - Sea Levels Influence Eruptions on Volcanic Islands
(via sciencedaily.com) The rise and fall of sea levels influence the likelihood of volcanic eruptions on the Greek island o ...
Published Clues from deep magma reservoirs could improve volcanic eruption forecasts
(via sciencedaily.com) Original source New research into molten rock 20km below the Earth's surface could help save lives by improving the...
Published A swarm of 85,000 earthquakes at the Antarctic Orca submarine volcano - A Swarm of 85,000 Earthquakes at the Antarctic Orca Submarine Volcano
(via sciencedaily.com) In a remote area, a mix of geophysical methods identifies magma transfer below the seafloor as the c...
Published Risk of volcano catastrophe 'a roll of the dice', say experts - Risk of Volcano Catastrophe: A Roll of the Dice, Say Experts
(via sciencedaily.com) While funding is pumped into preventing low-probability scenarios such as asteroid collision, the fa...
Published Using drones to monitor volcanoes: Researchers analyze volcanic gases with the help of ultra-lightweight sensor systems - Using Drones to Monitor Volcanoes: Researchers Analyze Volcanic Gases with the Help of Ultra-Lightweight Sensor Systems
(via sciencedaily.com) The main gases released by volcanoes are water vapor, carbon dioxide, and sulfur dioxide. Analyzing...
Published Recent volcanic 'fires' in Iceland triggered by storage and melting in crust
(via sciencedaily.com) Original source Scientists have detected geochemical signatures of magma pooling and melting beneath the subsurface...
Published New study disputes Hunga Tonga volcano's role in 2023-24 global warm-up
(via sciencedaily.com) Original source New research is exploring the climate impact of the 2022 Hunga Tonga volcano eruption and challengin ...