Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Scientists have ...

A new, dog-sized species of dinosaur that once scuttled between the feet of giants has been discovered after being wrongly categorised. Enigmacursor, which means “mysterious runner”, is believed to ...

A fossil of Manipulonyx reshetovi, found in a Mongolian desert, shows how the dinosaur used its specialized claw to snatch ...

A viral video of a dachshund dressed up as a dinosaur has melted hearts on social media after his owner was told everyone at doggy daycare would wear a costume, but no one else did. "When mom tells me ...

Walking your dog is a pretty mundane task. One that many of us partake in several times throughout the day. For Damien Boschetto, a paleontology enthusiast, though, it turned out to be one of the most ...