Geologists from Florida State University's Department of Earth, Ocean and Atmospheric Science have discovered how carbon-rich molten rock in the Earth's upper mantle might affect the movement of seismic waves.
Earth Sciences
Aug 4, 2020
0
155
By crushing minerals between diamonds, a University of Utah study suggests the existence of an unknown layer inside Earth: part of the lower mantle where the rock gets three times stiffer. The discovery may explain a mystery: ...
Earth Sciences
Mar 23, 2015
4
180
(Phys.org) —A new discovery by researchers from the University of Notre Dame's Department of Civil and Environmental Engineering and Earth Sciences could change prevailing assumptions about the chemical makeup of the Earth's ...
Earth Sciences
Nov 12, 2013
0
0
Little is known about the inner structure of the Moon, but a major step forward was made by a University of Rhode Island scientist who conducted experiments that enabled her to determine the temperature at the boundary of ...
Space Exploration
Apr 1, 2019
4
165
Hawaii's volcanos stand as silent sentinels. They guard the secret of how they formed, thousands of miles away from where the edges of tectonic plates clash and generate magma for most volcanos. A 2017 Nature study by Jones ...
Earth Sciences
Apr 27, 2018
0
102
What turned Venus into hell? It could have simply been a steadily warming sun, but new research suggests that volcanoes may have played a role in creating a runaway greenhouse effect. And the same history of active Volcanism ...
Planetary Sciences
May 9, 2022
5
32
(PhysOrg.com) -- Researchers at the University of Bristol reveal today in the journal Nature that they have developed a seismological 'speed gun' for the inside of the Earth. Using this technique they will be able to measure ...
Earth Sciences
Oct 27, 2010
0
0
A new way to calculate the age of the Earth's crust has been developed by researchers from the University of Bristol and the University of St Andrews.
Earth Sciences
Jan 13, 2011
2
0
New Curtin University-led research has uncovered how rocks sourced from the Earth's mantle are linked to the formation and breakup of supercontinents and super oceans over the past 700 million years, suggesting that the Earth ...
Earth Sciences
Jun 30, 2020
0
48
Scientists at ANU have produced the best estimate of Earth's elemental composition which will help them understand how the Earth formed 4.6 billion years ago.
Earth Sciences
Sep 18, 2017
0
17
