A chicken-sized dinosaur fossil is challenging the mainstream view of how and when reptiles spread to the Northern Hemisphere, new research revealed. Until recently, many scientists believed there ...

In other words, no dino-chicken feather hybrids any time soon – but what it does illustrate is the importance of the Shh pathway in feather development, and how it appears to have evolved extreme ...

U.S. Department of Agricultureâ s Food Safety and Inspection Service Tyson Foods has recalled nearly 30,000 pounds of a dinosaur-shaped chicken nuggets product after consumers reported finding ...