Earth's mantle (dark red) lies below the crust (brown layer near the surface) and above the outer core (bright red).

A wrench in Earth’s engine: Stagnant slabs

Kaikoura earthquake research suggests new approach to earthquake forecasting

The Hunga Island Tonga Hunga Ha'apai

Mountains create biodiversity

T, temperature; S, salinity; P, phosphate; N, nitrogen salt; Si, silicate; E, extracellular enzyme; POC, particulate organic carbon; DOC, dissolved organic carbon. Credit: ©Science China Press

Scientists propose that vibrios have significant roles in marine organic carbon...

The calcium carbonate skeleton of this living brain coral (Diploria labyrinthiformis) was evaluated for this study.

130-year-old brain coral reveals encouraging news for open ocean

Seismogram

New approach offers high-resolution seismic monitoring of the shallow subsurface

What are the most precious stones?

Leggadina webbi jaw

Ancient mice discovered by climate cavers

euconodonts

The first predators and their self-repairing teeth

Jinguofortis perplexus

Chinese Cretaceous fossil highlights avian evolution

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