Advanced CT imaging of rare Devonian lungfish fossils in Australia and China is revealing unexpected anatomical details. Scientists have uncovered new insights into the evolution of some of the earliest fish to inhabit Earth more than 400 million years ago. مزید پڑھیں
A seven-million-year-old fossil may mark the moment our ancestors first stood up and walked. For years, scientists have argued over whether a fossil dating back about seven million years was capable of walking upright. That question matters because bipedal movement مزید پڑھیں
Research finds that ocean-dwelling fish entered freshwater environments on several occasions, evolving enhanced hearing abilities in the process. When ancient marine fish transitioned from saltwater to freshwater environments, many also developed more complex hearing systems, including middle ear bones that مزید پڑھیں