The unusual, long-necked reptile was discovered in what is now Petrified Forest National Park in northern Arizona.

A fossil found in southwest Germany in 1978 has been deemed to represent a new species of marine reptile known as a plesiosaur.

A fossil found in Argentina shows that up to the very end of the age of dinosaurs, they faced serious competition from other ...

Scientists have discovered a remarkably well-preserved skeleton of a new 3.5-meter-long reptile with sharp, blade-like teeth ...

In 1978, experts found a well-preserved specimen of an ancient marine reptile, and now they know its species.

Discovered on an outback station by a neighbour and potentially 100 million years old, the fossil will be put on display at ...

Ten fossil teeth belong to new Australopithecus species Found in Afar Region, they are 2.65 million years old This species coexisted with an early Homo species Fossils underscore complex nature of ...

Paleontologist Jordan Mallon helped identify a new animal species 109 years after a man discovered a fossil fishing near ...

The new fossil was unearthed in a remote part of Argentinian Patagonia—and had teeth comparable to a T. rex, says National ...

An almost complete fossil of a marine reptile has been discovered in outback North West Queensland and will be donated to the ...

A fossil found in southwest Germany in 1978 has been deemed to represent a new species of marine reptile known as a plesiosaur.