Dinosaur DNA may still be out of reach, but scientists are uncovering something almost as exciting—ancient blood vessels ...

Add Yahoo as a preferred source to see more of our stories on Google. Monument staff work on excavated dinosaur fossils in the Quarry Exhibit Hall Parking Lot. Workers at Dinosaur National Monument ...

New analyses of fossilized jaws reveal that massive, kraken-like octopuses once hunted alongside other marine predators.

A newly discovered prehistoric mammal may hold clues to how life survived the dinosaur-killing extinction. The tiny species, ...

Scientists found preserved blood vessel structures in a T. rex fossil, offering new insight into dinosaur healing and fossilization.

Scientists have discovered an enigmatic dinosaur species that lived some 120 million years ago and whose fossil contained hundreds of stones in its throat, a finding that could shed more light on bird ...

A newly identified dinosaur species is offering scientists a rare glimpse into prehistoric life. According to Tech Explorist and a Texas Standard interview, researchers from the University of Texas at ...

For over two decades, a group of unusually small dinosaur fossils had experts scratching their heads. Once thought to belong ...

Scientists from the University of Alaska-Fairbanks made an exciting discover at Denali National Park. Dinosaur fossils were found for the first time in the park north of Anchorage. The find was ...

Bicharracosaurus dionidei, a newly discovered sauropod from Argentina, shows a mix of brachiosaurid and diplodocid traits, ...

Scientists have identified a new prehistoric mammal species, Cimolodon desosai, from a rare fossil in Baja California that ...

Mammals and dinosaurs coexisted on Earth until a catastrophic event 66 million years ago killed 75% of life on the planet.