Kliti Grice, one of the scientists behind the study, spoke with Newsweek about what this discovery means.

Soft tissues like blood generally break down relatively quickly after death. Environmental factors can also produce red blood ...

Scientists have discovered chemically confirmed traces of ancient blood inside 115-million-year-old dinosaur bones, ...

A juvenile dinosaur sat misidentified in a London museum for 25 years, its true identity unrecognized until researchers took ...

A newly discovered feathered dinosaur named Norellraptor barsboldi had sharply curved teeth and claws, as well as four wings, and it adds evidence to the idea that flight evolved several times in ...

A new dinosaur discovery by an international team of paleontologists from Stony Brook University, Royal Ontario Museum (ROM), ...

Among the ravenous carnivores and lumbering herbivores that roamed the Cretaceous landscape, another kind of dinosaur was evolving that started to eat something else: the plants that began to flower ...

A dinosaur that breathed its last breath in the middle of the Cretaceous may have left behind more than a mould of its bones, ...

Paleontologists regularly discover fossilized dinosaur bones, but they sometimes locate footprints and prehistoric shells. On ...

However, researchers have discovered a new species of dinosaur with mouthparts designed for eating fruit, making it the first ...

Scientists excavating an ancient Utah fossil site may have discovered a new species of armored dinosaur near Moab.

Scientists have identified a giant new dinosaur from Brazil that reached about 20 meters long and lived 120 million years ago. Its surprising evolutionary ties to a Spanish dinosaur suggest its ...