Earthquakes are caused by the movement of the tectonic plates that make up Earth's crust. Off the coast of Alaska, the Pacific plate thrusts underneath the North American plate creating enormous pressure at the Alaska-Aleutian ...
Earth Sciences
Jun 22, 2023
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39
Ten years ago, Samer Naif made an unexpected discovery in Earth's mantle: a narrow pocket, proposed to be filled with magma, hidden some 60 kilometers beneath the seafloor of the Cocos Plate.
Earth Sciences
Jun 20, 2023
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158
Aleksandra Radenovic, head of the Laboratory of Nanoscale Biology in the School of Engineering, has worked for years to improve nanopore technology, which involves passing a molecule like DNA through a tiny pore in a membrane ...
Bio & Medicine
Jun 19, 2023
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1085
Scientists have taken a journey back in time to unlock the mysteries of Earth's early history, using tiny mineral crystals called zircons to study plate tectonics billions of years ago. The research sheds light on the conditions ...
Astrobiology
Jun 14, 2023
1
345
The depths of the oceans are home to a complex ecosystem of marine organisms, but also a vast network of cables spanning the globe that aid communications. Earthquakes and tsunamis can potentially damage these important cables. ...
The seemingly stable regions of the Earth's continental plates—the so-called stable cratons—have suffered repetitive deformation below their crust since their formation in the remote past, according to new research from ...
Earth Sciences
Jun 12, 2023
2
202
Philippine scientists said that a "hazardous eruption" of a volcano in the archipelago could be days or weeks away, and urged the evacuation of nearby residents from their homes.
Environment
Jun 8, 2023
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30
The movement between continental and oceanic plates at the bottom of the sea, so-called megathrust earthquakes, generates the strongest tremors and the most dangerous tsunamis. How and when they occur, however, has been poorly ...
Earth Sciences
Jun 7, 2023
0
54
South America's Andes Mountains, the world's longest mountain range and home to some of the planet's highest peaks, feature thousands of hot springs. Driven by plate tectonics and fueled by hot rock and fluids, these thermal ...
Earth Sciences
Jun 6, 2023
0
4
New Zealand's 2016 Kaikōura earthquake stopped the Waiau Toa—also known as the Clarence River—in its course. Within hours, the river flooded outside its channel and changed course. In the seven years since the magnitude ...
Earth Sciences
May 30, 2023
0
41
