Seismic Study
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One Of Earth's Deadliest Volcanoes Is Slowly Reloading With Magma: Study
A new study reveals that Japan's Kikai Caldera is gradually refilling with fresh magma, offering key insights into volcanic eruption cycles and future risk prediction.
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Lunar Surface Is Cracking as New Tectonic Map Reveals Recent Ridges Stretching Across the Moon, Study Suggests
A new global map of small mare ridges suggests the Moon’s tectonic activity is younger and more widespread than previously believed. Researchers identified more than 1,100 previously unknown ridges, showing the lunar crust is still shrinking. These features, formed by thrust faults similar to lobate scarps, indicate moonquakes could occur across ...
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Study Reveals Moon Has A Solid Iron-Like Core, Solves Long-Standing Space Mystery
The Moon's magnetic field was once quite strong, but about 3.2 billion years ago.
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Scientists Discover New Seismic Clue to Predict Mount Etna Eruptions
Scientists studying Mount Etna have found that changes in the “b-value” ratio of earthquakes can signal magma movement before eruptions. Using nearly 20 years of data, this discovery could enhance volcanic early warning systems globally, potentially saving lives in regions near active volcanoes.
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The Rise of 'Sonic Boom' Quakes: What Scientists Learned from Myanmar
The warning came while studying past earthquakes that struck California. These are called supershear, a rare phenomenon, that move faster than seismic waves.
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Meteor Strike May Have Triggered Massive Grand Canyon Landslide 56,000 Years Ago
A meteorite strike in northern Arizona may have triggered a massive Grand Canyon landslide 56,000 years ago. Researchers found ancient driftwood and lake sediments indicating a paleolake formed after the Colorado River was dammed. The study suggests seismic waves from the Meteor Crater impact caused the landslide. Findings were published in the jou...
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Study Explains How Climate Change May Be Causing Minor Tremors In Alps
A new study links climate change-induced glacier melt in the Alps to a surge in minor earthquakes, warning that seismic risk may rise globally as glaciers continue to shrink.
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‘Ghost’ Plume Found Beneath Oman May Explain India’s Ancient Tectonic Shift
A buried magma plume beneath Oman’s Salma Plateau may have nudged India’s tectonic path during its collision with Eurasia, scientists report. Named “Dani,” the amagmatic plume caused no eruptions but likely altered continental motion 40 million years ago. This discovery redefines how silent, deep mantle forces can reshape continents without...
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Seismic Mystery Solved: NASA’s SWOT Satellite Detects Greenland Mega-Tsunamis
In September 2023, a global seismic mystery puzzled scientists for nine days. New research now confirms it was caused by two mega-tsunamis triggered by landslides in East Greenland. The waves became trapped in a fjord, forming seiches that shook the Earth. Using cutting-edge data from NASA’s SWOT satellite, scientists detected these hidden waves ...
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Mystery Behind Antarctica Mountain Range Hidden For 500 Million Years Solved
The Gamburtsev Mountains are preserved by a deep layer of ice, making it one of the best-preserved mountain belts on Earth.
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One Of Earth's Deadliest Volcanoes Is Slowly Reloading With Magma: Study
A new study reveals that Japan's Kikai Caldera is gradually refilling with fresh magma, offering key insights into volcanic eruption cycles and future risk prediction.
-
Lunar Surface Is Cracking as New Tectonic Map Reveals Recent Ridges Stretching Across the Moon, Study Suggests
A new global map of small mare ridges suggests the Moon’s tectonic activity is younger and more widespread than previously believed. Researchers identified more than 1,100 previously unknown ridges, showing the lunar crust is still shrinking. These features, formed by thrust faults similar to lobate scarps, indicate moonquakes could occur across ...
-
Study Reveals Moon Has A Solid Iron-Like Core, Solves Long-Standing Space Mystery
The Moon's magnetic field was once quite strong, but about 3.2 billion years ago.
-
Scientists Discover New Seismic Clue to Predict Mount Etna Eruptions
Scientists studying Mount Etna have found that changes in the “b-value” ratio of earthquakes can signal magma movement before eruptions. Using nearly 20 years of data, this discovery could enhance volcanic early warning systems globally, potentially saving lives in regions near active volcanoes.
-
The Rise of 'Sonic Boom' Quakes: What Scientists Learned from Myanmar
The warning came while studying past earthquakes that struck California. These are called supershear, a rare phenomenon, that move faster than seismic waves.
-
Meteor Strike May Have Triggered Massive Grand Canyon Landslide 56,000 Years Ago
A meteorite strike in northern Arizona may have triggered a massive Grand Canyon landslide 56,000 years ago. Researchers found ancient driftwood and lake sediments indicating a paleolake formed after the Colorado River was dammed. The study suggests seismic waves from the Meteor Crater impact caused the landslide. Findings were published in the jou...
-
Study Explains How Climate Change May Be Causing Minor Tremors In Alps
A new study links climate change-induced glacier melt in the Alps to a surge in minor earthquakes, warning that seismic risk may rise globally as glaciers continue to shrink.
-
‘Ghost’ Plume Found Beneath Oman May Explain India’s Ancient Tectonic Shift
A buried magma plume beneath Oman’s Salma Plateau may have nudged India’s tectonic path during its collision with Eurasia, scientists report. Named “Dani,” the amagmatic plume caused no eruptions but likely altered continental motion 40 million years ago. This discovery redefines how silent, deep mantle forces can reshape continents without...
-
Seismic Mystery Solved: NASA’s SWOT Satellite Detects Greenland Mega-Tsunamis
In September 2023, a global seismic mystery puzzled scientists for nine days. New research now confirms it was caused by two mega-tsunamis triggered by landslides in East Greenland. The waves became trapped in a fjord, forming seiches that shook the Earth. Using cutting-edge data from NASA’s SWOT satellite, scientists detected these hidden waves ...
-
Mystery Behind Antarctica Mountain Range Hidden For 500 Million Years Solved
The Gamburtsev Mountains are preserved by a deep layer of ice, making it one of the best-preserved mountain belts on Earth.
