If there’s one type of toy that has remained popular for many years, it’s dinosaur toys. These creatures offer a largely unrivaled appeal to children that has endured while trends come and go. From ...

Scientists built a working model of an early winged dinosaur to test a hypothesis about how the appendages evolved. By Asher Elbein The origin of bird wings has long presented a puzzle to ...

Feathers may have evolved on dinosaurs to frighten and flush out prey before they were used for flight, say researchers who built a winged robot and used it to scare grasshoppers. Pennaceous feathers, ...