Study tracks ‘memory’ of soil moisture

Angel Falls “World’s Highest Waterfall”

Deep mantle chemistry surprise: Carbon content not uniform

Modeling magma to find copper

How the darkness and the cold killed the dinosaurs

Ice Age ‘skeleton crew’ offers insights for today’s endangered species

The world’s largest Amethyst geode

Paleontologists classify mysterious ancient cone-shaped sea creatures

Conifer cones bear their ages well, and still move it

Release of water shakes Pacific Plate at depth

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