Stay updated with breaking news from Peter Van Keken. Get real-time updates on events, politics, business, and more. Visit us for reliable news and exclusive interviews.
Washington, DC — The cause of Earth's deepest earthquakes has been a mystery to science for more than a century, but a team of Carnegie scientists may have cracked the case. New research published in AGU Advances provides evidence that fluids...
May 28, 2021 05:31 AM EDT Common Earthquakes (Photo : Photo by Yuichi Yamazaki/Getty Images) The majority of earthquakes happen within 70 kilometers of the Earth's surface. They occur when tension builds up at fault between two chunks of rock, forcing them to slide past each other unexpectedly. Deep Earthquakes (Photo : Photo from IFRC Europe) However, deeper within the Earth, the tremendous pressures generate too much friction for this type of sliding to occur, and the high temperatures help rocks bend to adapt to shifting stresses. Since the 1920s, scientists have been able to identify eart...
The cause of Earth's deepest earthquakes has been a mystery to science for more than a century, but a team of Carnegie scientists may have cracked the case. New research published in AGU Advances provides evidence that fluids play a key role in deep-focus earthquakes--which occur between 300 and 700 kilometers below the planet's surface.
Carnegie Institution for Science Washington, DC– The cause of Earth’s deepest earthquakes has been a mystery to science for more than a century, but a team of Carnegie scientists may have cracked the case. New research published in AGU Advances provides evidence that fluids play a key role in deep-focus earthquakes–which occur between 300 and 700 kilometers below the planet’s surface. The research team includes Carnegie scientists Steven Shirey, Lara Wagner, Peter van Keken, and Michael Walter, as well as the University of Alberta’s Graham Pearson. Most earthquakes occur close to th...
The cause of Earth’s deepest earthquakes has been a mystery to science for more than a century, but a team of Carnegie scientists may have cracked the case. New research published provides evidence that fluids play a key role in deep-focus earthquakes—which occur between 300 and 700 kilometers below the planet’s surface. The research team includes Carnegie scientists Steven