By Will Dunham WASHINGTON (Reuters) -Scientists have unearthed in Arizona fossils from an assemblage of animals, including ...

Imagine the sound of a dinosaur roaring... Super loud, right? Wrong... It turns out the giant prehistoric creatures almost ...

The new species, called Changyuraptor yangi, is the largest known flying dinosaur. It was named for its hallmark feature: long feathers (chang yu), which grew on its tail and legs.

This illustration shows Changyuraptor yangi, a newly discovered species of “four-winged” flying dinosaur. C. yangi is the largest such flier known and sported nearly 12-inch feathers.

Changyuraptor, the largest known flying dinosaur to ever live, has been discovered in China. The ancient avian used four wings, adding stability and control to flight, much like modern aircraft.

Flying Dinosaur From China Had Four Wings And Longest Feathers Ever Seen In Raptors By Fox News Published July 16, 2014 10:16am EDT | Updated January 1, 2017 7:38pm EST ...

According to a peer-reviewed journal published in Cell, the dinosaur, Dearc sgiathanach, was found in Isle of Skye, Scotland, in 2017. Its skeleton was embedded in limestone.

A team of paleontologists and researchers affiliated with several institutions in the U.S. has discovered what may be the ...