The revival of an extinct species is no longer a fantasy. But is it a good idea?

Scientists have uncovered fossils of a new dog-sized dinosaur species that lived alongside some of the largest dinosaurs ever known.

When the dinosaur was donated to the museum it was named Nanosaurus, like many other small dinosaurs named since the 1870s. But the scientists suspected that categorisation was false.

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 ...

When the dinosaur was donated to the museum it was named Nanosaurus, like many other small dinosaurs named since the 1870s. But the scientists suspected that categorisation was false.

How Extreme Weather Is Revealing — And Destroying — Dinosaur Fossils Imagine finding a rare fossil that you’ve been desperate to find - only for it to be put at risk. (5m 59s) ...

Dog-sized dinosaur that scuttled between feet of giants 150m years ago discovered Palaeontologists say they hope the discovery could open the way for hundreds more identifications ...

All about dinosaurs. Read about dinosaur discoveries including gigantic meat-eating dinosaurs, earliest dinosaurs and more. Dinosaur pictures and articles.

A labrador-sized dinosaur was wrongly categorised when it was found and is actually a new species, scientists have discovered. ..