Scientists have discovered a new species of dinosaur — one that was dog-sized and roamed what is now the United States around 150 million years ago alongside familiar dinosaurs like stegosaurus and ...

(NewsNation) — A new species of dinosaur the size of a Labrador retriever has been identified after scientists managed to untangle a fossil mix-up. Incomplete fossil remains of the newly named ...

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 four-legged animal about the size of a large dog with a long tail is now the oldest known relative of dinosaurs, dating back some 240 million years. Paleontologists recently examined the bones from ...

Roughly 150 million years ago, a speedy, dog-sized dinosaur with big feet sprinted around what is now Colorado, dodging giants like Stegosaurus and Diplodocus. Now, scientists have identified the ...

When Mike Poben, an opal buyer and and fossil fanatic, bought a bucket of opal from an Australian mine, he was surprised to find to find what looked like an ancient tooth in the pile. Later, he also ...

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 ...

TORONTO — Canadian scientists have named a newly discovered dinosaur fossil after Zuul, the horned, demon dog from the movie “Ghostbusters.” Zuul crurivastator is a 75-million-year-old species of ...

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 ...

Caitlin O'Kane is a New York City journalist who works on the CBS News social media team as a senior manager of content and production. She writes about a variety of topics and produces "The Uplift," ...