Fluff and fuzz helped the creatures keep warm, blend in and communicate Riley Black - Science Correspondent The more paleontologists dig, the more feathered dinosaurs they find. Almost three decades ...

Flight is a relatively rare ability. Many animals crawl, slither, burrow, walk and swim, but comparatively few have the ability to take to the air. There’s something about evolving the ability to fly ...

Some of the largest and most ferocious dinosaurs of all time had an anatomical secret to their success. Like many modern birds, Tyrannosaurus, Apatosaurus and other giants had complex networks of air ...