Paleontology

Paleontology

This dinosaur might have used its feet to snag prey in midair like modern hawks

Fossilized toe pads suggest a hawklike hunting style in Microraptor, a dinosaur that some scientists think could hunt while flying.

Paleontology

In the wake of history’s deadliest mass extinction, ocean life may have flourished

Ocean life may have recovered in just a million years after the Permian-Triassic mass extinction, fossils from South China suggest.

Life

Fossils suggest early primates lived in a once-swampy Arctic

Teeth and jawbones found on Ellesmere Island, Canada, suggest that two early primate species migrated there 52 million years ago.

Paleontology

A bird with a T. rex head may help reveal how dinosaurs became birds

The 120-million-year-old Cratonavis zhui, newly discovered in China, had a head like a theropod and body like a modern bird.

Paleontology

Mysterious ichthyosaur graveyard may have been a breeding ground

Some 230 million years ago, massive dolphinlike reptiles gathered to breed in safe waters — just like many modern whales do, a study finds.

Paleontology

Katydids had the earliest known insect ears 160 million years ago

Fossils from the Jurassic Period show katydid ears looked identical to those of modern katydids and could pick up short-range calls.

Paleontology

Armored dinos may have used their tail clubs to bludgeon each other

Broken and healed spikes on Zuul's flanks are consistent with the armored beast receiving a mighty blow from the tail club of another ankylosaur.

Paleontology

Why the sale of a T. rex fossil could be a big loss for science

At least half of the roughly 120 known T. rex fossils are owned privately and not available to the public. “Maximus” may join them.

Paleontology

This dinosaur may have had a body like a duck’s

Natovenator polydontus may have been adapted for life in the water, challenging the popular idea that all dinos were landlubbers.

Paleontology

Mammoths may have gone extinct much earlier than DNA suggests

Ancient DNA in sediments may be leading paleontologists astray in attempts to figure out when woolly mammoths and woolly rhinos died out, a new study argues.

Life

This ancient worm might be an important evolutionary missing link

A roughly 520-million-year-old fossil may be the common ancestor of a diverse collection of marine invertebrates.

Paleontology

Dinosaur ‘mummies’ may not be rare flukes after all

Bite marks on a fossilized dinosaur upend the idea that exquisite skin preservation must result from a carcass's immediate smothering under sediment.