Scientists probe underground depths of Earth’s carbon cycle

Changing views of evolutionary factors at work on earliest mammals

Crystal Mountain, Egypt

Ancient toothed turtles survived until 160m years ago

Uncovering Yellowstone’s subsurface mysteries

Massive ‘lake’ discovered under volcano could unlock why and how volcanoes...

Diamond collection brings deep Earth to the surface

A giant predatory lizard swam in Antarctic seas near the end...

‘False’ biosignatures may complicate search for ancient life on Earth, other...

Life took hold on land 300 million years earlier than thought

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