Tiny dinosaur fossils that puzzled scientists for over 20 years have finally revealed their true identity. Rather than ...
Dinosaur DNA may still be out of reach, but scientists are uncovering something almost as exciting—ancient blood vessels ...
Scientists found preserved blood vessel structures in a T. rex fossil, offering new insight into dinosaur healing and fossilization.
Scientists have identified a new prehistoric mammal species, Cimolodon desosai, from a rare fossil in Baja California that ...
New analyses of fossilized jaws reveal that massive, kraken-like octopuses once hunted alongside other marine predators.
Octopuses' earliest relatives may have been gigantic predators hunting during the age of dinosaurs, according to new Hokkaido ...
Mammals and dinosaurs coexisted on Earth until a catastrophic event 66 million years ago killed 75% of life on the planet.
Bicharracosaurus dionidei, a newly discovered sauropod from Argentina, shows a mix of brachiosaurid and diplodocid traits, ...
Learn about a small rodent-like mammal whose descendants survived the extinction event that killed all non-avian dinosaurs.
For over two decades, a group of unusually small dinosaur fossils had experts scratching their heads. Once thought to belong ...
A crushed skull reveals Ptychotherates bucculentus, a rare early dinosaur reshaping what we know about evolution before a ...
New analyses of fossilized jaws reveal that massive, kraken-like octopuses once hunted alongside other marine predators.