Researchers aboard the E/V Nautilus recently discovered four rare Palau nautiluses, ancient cephalopods also known as "living ...

After 15 years of exploration, scientists discover an intact prehistoric Palau nautilus in deep water, a fascinating marine ...

Across opposite sides of the Atlantic Ocean more than 3,700 miles apart, researchers have uncovered footprints left by dinosaurs that could have roamed from Africa to South America when the ...

The world's smallest sauropod dinosaur tracks were discovered in Southwest China's Xizang Autonomous Region recently, ...

"These tiny sauropod footprints are quite rare," Xing said. "South Korea has a record of 12.2 centimeters, and Inner Mongolia ...

Researchers said the species would have lived alongside dinosaurs such as Tyrannosaurus ... of top predators that inhabited the Atlantic Ocean off the coast of Morocco. "This is one of the most ...

While the oceans are now safe from the Megatooth, which went extinct an estimated 3.5 million years ago, Otodus megalodon has been revealed by new research to have occupied a higher position on the ...

A team of researchers has discovered matching dinosaur footprints on both sides of the Atlantic, revealing connections ...

But some scientists say that, slow or not, this repositioning of the world's landmasses was disastrous for dinosaurs. As continents heaved upward, pushed by the movement of tectonic plates, ocean ...

Tyrannosaurus Rex Tyrannosaurus rex arose during the Cretaceous period about 85 million years ago, and thrived as a top land ...

Jacobs has found matching sets of Early Cretaceous dinosaur footprints on what are now two different continents. More than 260 footprints were discovered in Brazil and in Cameroon, showing where ...

Dinosaur embryo found curled up and ready to hatch like a bird In the Triassic ocean, marine reptiles such as the plesiosaurs were kings. Plesiosaurus, an early plesiosaur, was about 4.5 metres ...