Ever since their discovery more than 165 years ago, massive fossilized structures left by an organism known as Prototaxites ...

After Earth's worst mass extinction, surviving ocean animals spread worldwide. Stanford's model shows why this happened.

Stanford scientists found that dramatic climate changes after the Great Dying enabled a few marine species to spread globally ...

Paleontologists discovered Duonychus tsogtbaatari from fossils uncovered in 2012. It was a giant, feathered creature adapted ...

About half a billion years ago, early animals in the oceans and seas struggled to survive in a world that experienced ...

An ancient and enormous organism called Prototaxites, initially found to be a type of fungus, may actually be an unknown ...

The sudden withdrawal of almost half of global funding for nutrition suddenly will have dire consequences for decades.

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