Radiometric dating sheds light on tectonic debate

At the far edges of continents, where the continental shelf transitions into the deep ocean, continental and oceanic plates come face to face. At many of these margins, the denser oceanic plate is pushed below the continental ...

Earth's interior is cooling faster than expected

Researchers at ETH Zurich have demonstrated in the lab how well a mineral common at the boundary between the Earth's core and mantle conducts heat. This leads them to suspect that the Earth's heat may dissipate sooner than ...

Strong quake hits off Taiwan's eastern coast

A strong earthquake struck off the coast of eastern Taiwan on Monday evening with shaking felt in the capital Taipei, but authorities said there were no immediate reports of widespread damage or injuries.

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