Add Yahoo as a preferred source to see more of our stories on Google. Earth's surface is a turbulent place. Mountains rise, continents merge and split, and earthquakes shake the ground. All of these ...

Add Yahoo as a preferred source to see more of our stories on Google. Harvard study finds direct evidence that Earth's plates were moving 3.5 billion years ago. (CREDIT: Shutterstock) The rocks didn't ...

Scientists discovered a rock in Papua New Guinea that plunged more than 90 kilometers beneath Earth's surface, revealing a ...

Tectonic map of the Earth. The first continental crust on Earth formed more than 3 billion years ago. Likely the first fragments formed by partial melting and re-crystallization of the primordial ...

The tectonic plates are among the most powerful forces on Earth, exerting tremendous influence over every single life that unfolds on this planet. They are both creators and destroyers, capable of ...

A new finding contradicts previous assumptions about the role of mobile plate tectonics in the development of life on Earth. Scientists have used tiny mineral crystals called zircons to study plate ...

Using information from inside the rocks on Earth's surface, we have reconstructed the plate tectonics of the planet over the last 1.8 billion years. It is the first time Earth's geological record has ...

From time to time, when Earth's tectonic plates shift, the planet emits a long, slow belch of carbon dioxide. In a new modeling study published in Geochemistry, Geophysics, Geosystems, R. Dietmar ...

Map of the Earth showing tectonic plates. Early Earth likely had no plate tectonics, but a solid outer crust with no tectonic activity covered the entire planet. After being broken up by convection ...

Study of 4 billion year old crystals reveals insights into the early Earth environment and hints at early plate tectonics. Tiny crystals found in an Australian rock formation may be the key to ...

The Earth with the upper mantle revealed. Researchers at The University of Texas at Austin have discovered a previously unknown layer of partly molten rock in a key region just below the tectonic ...

The rocks didn’t look like much from the outside. Scattered across a remote stretch of western Australia called North Pole Dome, they were ancient, weathered, and largely ignored for the better part ...