dinosaur feathers

When dinosaur bones were first found in 1676, it was mistakenly thought of from an elephant, or perhaps more imaginative than a giant.

In science fiction (Jurassic Park movie), amber keeps dinosaur DNA, helping modern humans reborn this extinct animal.

The discovery of a hairy giant carnivorous dinosaur made scientists change their long-term thinking about the tyrant T.rex. A group of Chinese and Canadian scientists conducted a