New research from the University of St Andrews has discovered a crucial piece in the puzzle of how all animals with a ...
Learn how increased protein diversity in signaling genes may have helped drive the shift from invertebrates to vertebrates, ...
Scientists have uncovered an unexpected genetic shift that may explain how animals with backbones first emerged and became so diverse.
New research from the University of St Andrews has discovered a crucial piece in the puzzle of how all animals with a spine - ...
Every mammal, every fish, every vertebrate (creatures that have a spine) has two eyes. It’s been that way for millions and ...
New fossil evidence from China suggests that some of our vertebrate ancestors had four eyes. The study, published in Nature, takes a closer look at a structure found in multiple 518 million-year-old ...
Scientists analyzing 443-million-year-old Scottish fossils have uncovered the early evidence that some of the first groups of vertebrates possessed surprisingly advanced eyes and traces of bone, ...