A Ceratosaurus fossil, one of only four of its kind in existence, has sold for a staggering $30.5 million at auction. This ...

A Ceratosaurus fossil that is one of only four known to exist has sold for $30.5 million at auction. The rare dinosaur fossil is “one of the finest and most complete examples of its kind ever found,” ...

New analysis of dinosaur fossil, discovered in 2013 in Wyoming, challenges scientists’ beliefs about how dinosaurs first emerged: experts.

New analysis of dinosaur fossil, discovered in 2013 in Wyoming, challenges scientists’ beliefs about how dinosaurs first emerged: experts.

Now, armed with this new knowledge, those re-examining the images might be able to spot more intact patches of bone collagen, “potentially offering a ready-made trove of fossil candidates for ...

New analysis of dinosaur fossil, discovered in 2013 in Wyoming, challenges scientists’ beliefs about how dinosaurs first emerged: experts.

A small carnivorous vertebrate that lived more than 200 million years ago in the region that is now South America is helping researchers understand life on Earth before dinosaurs. This fossil is ...

Scientists at the Denver Museum of Nature and Science discovered a 67 million-year-old dinosaur fossil hidden under their noses — in the museum’s parking lot.

But now, paleontologists have the first direct evidence of the dinosaurs’ diets, thanks to a layer of plant that survived in a fossil’s gut for at least 94 million years.