News
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EarthWhere the young hot Earth cached its gold
A simulation of the infant Earth provides a new view of how the iron-loving precious metals ended up buried deep in the planet’s core.
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LifeFossils hint at India’s crucial role in primate evolution
Ancient fossils from coal mine in India offer clues to what the common ancestor of present-day primates might have looked like.
By Bruce Bower -
PaleontologyPreteen tetrapods identified by bone scans
Roughly 360 million years ago, young tetrapods may have schooled together during prolonged years as juveniles in the water.
By Susan Milius -
Particle PhysicsSupersymmetry’s absence at LHC puzzles physicists
Accelerator experiments find no evidence to support popular particle physics theory known as supersymmetry.