New research has dramatically reshaped our understanding of Earth’s early geological history, overturning traditional beliefs about how the planet’s first continents came into being. Researchers from ...

"By dating these rocks and studying the magnetic anomalies they presented," the researchers said, "we were able to map the major geological units across North Zealandia." (CREDIT: Tectonic) Beneath ...

Parts of the ancient Earth may have formed continents and recycled crust through subduction far earlier than previously thought. New research led by scientists at the University of Wisconsin–Madison ...

Scientists have revealed that two continent-size regions in Earth's deep mantle have distinctive histories and resulting chemical composition, in contrast to the common assumption they are the same. A ...

Add Yahoo as a preferred source to see more of our stories on Google. earth from above with a cutaway view displaying a heated interior Geoscientists have solved an age-old mystery of oceanic ...

As a kid, it was tough for me to grasp the massive time scale of Earth’s history. Now, with nearly two decades of experience as a geologist, I think one of the best ways to understand our planet’s ...