The highest trophic niches in Mesozoic oceans were filled by diverse marine reptiles, including ichthyosaurians, ...

The find came in the fossil-rich outcrops of northeast Mississippi, near Starkville in the Prairie Bluff Formation, according ...

Giant ‘sea monster’ fossil unearthed in Mississippi mud - Mosasaurs were apex predators, and at their largest, they could ...

A joint research team has discovered a fossil belonging to a previously unknown genus and species of mammal in the Late ...

Knife-toothed reptiles called sebecids went extinct on the mainland 10 million years ago. New fossil evidence puts them on an island 4 million years ago.

A prehistoric hell ant that lived among dinosaurs 113 million years ago had an unusual way to kill its prey and sheds new ...

This fossil is 13 million years older than any ant fossil found before—and reveals a sophisticated predator that lived ...

The tiny insect, fossilized in a chunk of limestone in Brazil, is the oldest known ant specimen ever identified. Even better, ...

A new study indicates the giant reptile Deinosuchus is not a close relative of modern alligators, as scientists previously ...

Researchers have discovered the fossil of the oldest-known ant, Vulcanidris cratensis, preserved in limestone in Brazil. This ...

In the ancient landscapes of what is now northeastern Brazil, 113 million years ago, an unusual ant with bizarre ...

(Reuters) -Scientists have identified the fossilized remains of the oldest-known ant - a winged insect with fearsome ...