From preserved plants to T. rex, the material found in these Late Cretaceous rocks has resulted in countless breakthroughs ...

Add Yahoo as a preferred source to see more of our stories on Google. A new species of dome-headed dinosaur has been discovered in fossils found in Montana, according to researchers. The dinosaur, ...

The end of the dinosaurs was clearly linked to an asteroid impact that brought the Cretaceous period to a close. But the details of their end have remained a matter of debate since the impact crater ...

A collection of fossils discovered in northern Alaska shows that birds were nesting in harsh Arctic environments as early as 72.8 million years ago. The fossil assemblage, uncovered from the Late ...

Second specimen collected by the 2001 joint American Museum-Mongolian Academy of Science expedition to the Gobi Desert. Cf. introd. The late Cretaceous tyrannosaurid Alioramus altai is known from a ...

NANCHANG, April 17 (Xinhua) -- A tiny fossil dinosaur egg unearthed in east China's Jiangxi Province has been officially certified by Guinness World Records as the smallest non-avian dinosaur egg ever ...

The Late Cretaceous of South America has emerged as a focal point for investigations into ancient plant communities and their environmental contexts. Studies in paleobotany and palynology have ...