Scientists discover how tectonic plates collide
Researchers have discovered how tectonic plates first collided in one of the world's largest deep sea trenches.
Earth Sciences
Sep 9, 2015
1
36
News tagged with plate tectonics
Related topics:
earth
New study challenges traditional theory of Yellowstone formation
Recent stories in the national media are magnifying fears of a catastrophic eruption of the Yellowstone volcanic area, but scientists remain uncertain about the likelihood of such an event. To better understand the region's ...
Earth Sciences
Dec 18, 2017
2
39
'Pack ice' tectonics reveal Venus' geological secrets
A new analysis of Venus' surface shows evidence of tectonic motion in the form of crustal blocks that have jostled against each other like broken chunks of pack ice. The movement of these blocks could indicate that Venus ...
Planetary Sciences
Jun 21, 2021
24
259
Physicists learn how to make bearings more stable
(Phys.org)—A team of physicists, led by Nuno Araujo of the Swiss Federal Institute of Technology (ETH) in Zurich, has found a way to optimize the stability of systems of rotating bearings. The team discovered that it is ...
Why are most rocks on Earth much younger than the planet itself?
The rocks on Earth are not all the same age. In fact, most are significantly younger than the planet itself. The oldest sections of the oceanic crust are thought to be 200 million years old—a blink of an eye in the planet's ...
Planetary Sciences
Dec 22, 2022
0
63
New study unravels secret to subduction
A new study by an international team of researchers offers new clues about where and how subduction starts on Earth, the process behind our most deadly volcanic eruptions.
Earth Sciences
Jul 30, 2020
1
239
New explanation for Hawaiian hot spot
(PhysOrg.com) -- Scientists in the US have suggested that volcanic activity in Hawaii could be fed by a giant hot rock pool 1,000 kilometers west of the islands and in the Earth’s mantle, rather than being fed by a hot ...
Researchers show how far South American cities moved in quake
The massive magnitude 8.8 earthquake that struck the west coast of Chile last month moved the entire city of Concepcion at least 10 feet to the west, and shifted other parts of South America as far apart as the Falkland Islands ...
Earth Sciences
Mar 8, 2010
3
0
Researchers discover 'missing' piece of Hawaii's formation
An oceanic plateau has been observed for the first time in the Earth's lower mantle, 800 kilometers deep underneath Eastern Siberia, pushing Hawaii's birthplace back to 100 million years, says a Michigan State University ...
Earth Sciences
Nov 20, 2020
1
120
Mars had its own version of plate tectonics
Plate tectonics is not something most people would associate with Mars. In fact, the planet's dead core is one of the primary reasons for its famous lack of a magnetic field. And since active planetary cores are one of the ...
Planetary Sciences
Mar 2, 2024
1
80
