Scientists show how deadly volcanic phenomenon moves

Indonesia cave reveals history of ancient tsunamis

Crocidolite

Study faults a ‘runaway’ mechanism in intermediate-depth earthquakes

Enormous aquifer discovered under Greenland ice sheet

Creedite

Diamonds in Earth’s oldest zircons are nothing but laboratory contamination

Scientists explore world’s largest undersea canyon

Rock points to potential diamond haul in Antarctica

Exmouth stalagmites reveal more climatic history

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