Volcano
Reflecting sunlight to cool the planet will cause other global changes  PHYS.ORG · 21 hours
How can the world combat the continued rise in global temperatures? How about shading the Earth from a portion of the sun's heat by injecting the... more
Volcanic eruptions reduce global rainfall  SCIENCE DAILY · 7 days
Scientists have identified the mechanism behind the reduction in precipitation after volcanic eruptions. Volcano-induced El Niño amplifies the reduction in precipitation. Safety of geoengineering that mimic volcanoes is not guaranteed. more
Volcanic eruptions reduce global rainfall  PHYS.ORG · 7 days
Climate change is occurring all over the globe as a 1°C increase in Earth's temperature has led to the rise in the sea level, melting of the Arctic ice, and unseasonable heat waves and heavy snow. To accurately... more
How drones can monitor explosive volcanoes  SCIENCE DAILY · 1 week
Due to high risk for researchers, the imaging of active volcanoes has so far been a great challenge in volcanology. Scientists used a drone for a series of repeated survey flights with optical and thermal imaging... more
How drones can monitor explosive volcanoes  PHYS.ORG · 1 week
Due to the difficult accessibility and the high risk of collapse or explosion, the imaging of active volcanoes has so far been a great challenge in volcanology. Researchers around Edgar Zorn from the German Research Centre... more
Hawaii just got a new 'largest volcano on Earth.' (Condolences to Mauna Loa.)  LIVE SCIENCE · 2 weeks
Scientists used sonar and gravimeters to measure the gargantuan Pūhāhonu volcano in Hawaii — and it's the world's biggest. more
Martian Mud Volcanoes May Look Similar to Lava Flows Found on Earth  SCI-NEWS.COM · 2 weeks
Mud flows exposed to the low atmospheric pressures found on Mars will behave similar to lava flows in Hawaii or Iceland, also known as... more
Hawaiian Volcano Puhahonu is Earth’s Biggest and Hottest Shield Volcano  SCI-NEWS.COM · 3 weeks
Pūhāhonu (‘turtle rising for breath’ in Hawaiian), a 13-million-year-old volcano in the northwest Hawaiian Ridge, is... more
Largest and hottest shield volcano on Earth  SCIENCE DAILY · 3 weeks
Researchers revealed the largest and hottest shield volcano on Earth. A team of volcanologists and ocean explorers used several lines of evidence to determine P?h?honu, a volcano within the Papah?naumoku?kea Marine National Monument now... more
Researchers reveal largest and hottest shield volcano on Earth  PHYS.ORG · 3 weeks
In a recently published study, researchers from the University of Hawai'i at Mānoa School of Ocean and Earth Science and Technology revealed the largest and hottest shield volcano on Earth.... more
How past pandemics reinforced inequality, and millions of mysterious quakes beneath a volcano  Science Magazine · 3 weeks
Contributing Correspondent Lizzie Wade talks with host Sarah Crespi about the role of inequality in past pandemics. Evidence from medical records and... more
Deep long-period earthquakes generated by second boiling beneath Mauna Kea volcano  Science Magazine · 3 weeks
Deep long-period earthquakes (DLPs) are an enigmatic type of volcanic seismicity that sometimes precedes eruptions but mostly occurs at quiescent volcanoes. These earthquakes are depleted in... more
World’s biggest volcano is barely visible  Science Magazine · 3 weeks
Pūhāhonu is so heavy, it has caused Earth’s crust to sink hundreds of meters more
A tale of two kinds of volcanoes  PHYS.ORG · 3 weeks
At an idyllic island in the Mediterranean Sea, ocean covers up the site of a vast volcanic explosion from 3200 years ago. A few hundred kilometers north-west, three other islands still have their volcanic... more
Scientists reveal mineralogical and geochemical characteristics of hydrocarbon-bleached rocks in mud volcanoes  PHYS.ORG · 3 weeks
Mud volcanoes are geological structures formed by the eruption of semi-liquid and gas-enriched mud breccia on the Earth's surface or on the sea floor.... more
How speech recognition techniques are helping to predict volcanoes' behaviour  PHYS.ORG · 4 weeks
Dr. Luciano Zuccarello grew up in the shadow of Mount Etna, an active volcano on the Italian island of Sicily. Farms and orchards ring the lower slopes of... more
Plate TectonicsEarthquakeNatural Disasters
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