Eggshells found in Utah fill a 30-million-year fossil record gap and provide a snapshot of a time when dinosaurs were migrating from Asia to North America via a land bridge, according to a paper in ...

These dinosaurs lived in North America, Asia, and Europe during the Late Jurassic and Late Cretaceous periods. The fossil, remarkably well-preserved, reveals other intriguing details. It is unique ...

The Cretaceous is split into two smaller time periods called epochs. The Early Cretaceous Epoch lasted from 145 million years ago to 100.5 million years ago and the Late Cretaceous Epoch lasted from ...

3 min read Continents were on the move in the Cretaceous, busy remodeling the shape and tone of life on Earth. At the start of the period, dinosaurs ruled the loosening remnants of the ...

A team including UCL researchers has identified two new dinosaur species found in present-day Romania that lived shortly ...

A set of five fossilised small dinosaur footprints from the Cretaceous period has been discovered ... a key step towards the evolution of birds. Since the late 1990s, over 2,000 dinosaur ...

Late Cretaceous left-lateral strike-slip faulting indicates a major change in the subduction direction of the Paleo-Pacific Plate beneath Eurasia, according to a method that uses zircon (U-Th)/He ...

With a massive body, sharp teeth, and jaws so powerful they could crush a car, this famous carnivore dominated the forested river valleys in western North America during the late Cretaceous period ...

The end of the Cretaceous Period, 66 million years ago ... between European dinosaurs and their relatives in Africa, Asia, and South America. "Migrations facilitated by temporary land bridges ...