A dinosaur found in Utah underscores connections between ancient North America and Europe
Genetic analysis of sabercat bones has yielded some surprises.
A well-preserved fossil beast gives paleontologists new insights into giraffe evolution
Mysterious scratch marks indicate nonavian dinosaurs might have displayed like modern birds
Saber-toothed kittens were muscle-bound compared with other cats their age
A new analysis rearranges the family tree of huge, earthbound avians
A new analysis offers an updated look for the classic dinosaur
Delicately-preserved fossils alter what paleontologists thought about how trilobites digested their food.
Though not the prettiest fossil, an ancient skull reveals a new species of marine crocodile.
Part of a jaw reveals a new species of carnivore from ancient Africa
Fossil poop reveals a surprise about dinosaur diets
An exceptional fossil offers a new look at the flight abilities of early birds
Even though the fossil record is incomplete, the right circumstances can yield amazing discoveries
A skull and a snout from South Africa reveal a new species of protomammal
Southern Africa preserves the early days of massive dinosaurs
A tiny skull offers a look at a critical time in ape evolution
A new dinosaur is named in honor of a world-famous paleoartist
A fossil skull might indicate the location of a prehistoric whale breeding ground
Paleontologists name a new dwarf, toothless dolphin
A cat-size mammal is an unusual find for its time