Exactly when and how plate tectonics started, however, is a matter of debate. Now, in a study published March 19 in the ...

Scientists have uncovered the oldest direct evidence yet that Earth’s tectonic plates were on the move 3.5 billion years ago.

The rocks didn’t look like much from the outside. Scattered across a remote stretch of western Australia called North Pole ...

A new study from Harvard geoscientists reports the oldest direct evidence yet of plate motion, dating to 3.5 billion years ago. In a study published March 19 in Science, the researchers found that ...

Magnetic crystals provide the earliest evidence yet of the plate tectonics that likely made Earth habitable, pushing its ...

Discover 25 surprising facts about Earth's continents and plates! Learn how our planet constantly shifts, from floating ...

When did Earth’s crust start breaking apart and moving? Well, scientists say they may now have a new answer. We break down ...

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