In northeastern China, paleontologists have uncovered two previously unknown species of feathered theropod dinosaurs dating ...

It is very difficult to know exactly the history of the Earth. For millions of years, the planet was inhabited by species ...

Scientists have discovered two new feathered dinosaur species in northeastern China hidden in 125-million-year-old fossils.

Small fossils show mammals moved to the ground before the dinosaurs vanished. New plants changed habitats, giving better food ...

Researchers have discovered two new species in a 125-million-year-old fossil in China. While they’d be wiped out by a T-Rex ...

New discoveries shed light on an ancient human species and its evolutionary links to modern humans. Stephen Chester, ...

An analysis of North America’s fossil record for the 18 million years before dinosaurs disappeared suggests the prehistoric ...

The dinosaurs were not in decline before the asteroid hit, a new study finds. Instead, poor fossilization conditions and ...

Despite previous research, Earth's long-gone mega-reptiles probably weren't dying off before an impact winter did them in for ...

The idea that dinosaurs were already in decline before an asteroid wiped most of them out 66 million years ago may be ...

Dinosaurs could have been roaming Earth today if it wasn't for the asteroid, says a new study, as it suggests their existence ...

Researchers also found the remains of two rodent-like mammals in the gut of this dinosaur’s fossil, which represents the first direct evidence of dinosaur-mammal predation in this ancient ecosystem.