Scientists in Argentina have discovered Kostensuchus atrox, a 70 million-year-old crocodile relative that hunted dinosaurs.

The creature is named Kostensuchus atrox. Its name combines the fierce Patagonian wind called “the Kosten” with Sobek, the ...

Researchers have unveiled Kostensuchus atrox, a giant crocodile relative that ate dinosaurs in Argentina 70 million years ago ...

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

It stands to reason that a 95 million-year-old tooth shipped to my home would have a rich past. But what ensued after I bought it online for about $100 revealed how, for such relics and those who ...

Kostensuchus atrox, a dinosaur-eating predator related to crocodiles, revealed in study after fossils discovered in Argentina.

Tucked away in a remote bonebed in Arizona's Petrified Forest National Park laid hundreds of fossils, including a fragile jawbone belonging to one of the oldest-known flying reptiles: the pterosaur.

In the deserts of Ethiopia, scientists uncovered fossils showing that early members of our genus Homo lived side by side with a newly identified species of Australopithecus nearly three million years ...

The pearl, discovered at a fossil quarry in Richmond, Australia, is estimated to be 100 million years old. Michelle Johnston Over 100 million years ago, long before the extinction of land-dwelling ...

Fossil Group is showing fresh signs of a turnaround under a new CEO. The Richardson-based company known for its watches revealed that sales, while declining, should improve over previous expectations.

A tiny fossil of a sea creature that lived more than half a billion years ago sheds new light on the evolution of arthropods, the most species-rich and successful group of animals to inhabit Earth, ...

Canadian energy giants Cenovus Energy Inc. and Enbridge Inc. are facing a greenwashing complaint by an investor group that accuses the companies of misleading disclosures over emissions targets.