The find could shed light on the region's evolutionary history.
Archaeopteryx resembles a recently found two-pound dinosaur and gets knocked off its perch.
The eggs were good eats, as well as home, to numerous scavenging insects.
The ancestor who made the 3.7 million-year-old prints walked in a "less ape-ish way" than some humans do today, say scientists.
The 65 million-year-old find suggests a meteor may have wiped out the dinosaurs in a sudden catastrophic event.
The hearty river turtle outlived the meteor that killed off dinosaurs.
Some 50,000 years ago, modern polar bears split from a population of Irish brown bears.
The fossil of the largest marsupial that ever roamed Australia could offer insight into climate change.
Paleontologists uncover chemical traces of pigmentation for prehistoric bird, fish and squid fossils.
Not all dinosaurs had huge teeth and a taste for flesh, but new research suggests that at least one scrappy plant-eating dinosaur was a talented fighter, waging battle with its best weapon: a hard head.