A stunningly-preserved, half-billion year old fossil of a strange Cambrian creature could shift our understanding of how a sister group to vertebrates evolved, a new study suggests. The fossil, ...
Scientists have investigated lamprey embryos using cutting-edge microscopic techniques to reveal interesting insights about vertebrate head evolution, clarifying an unresolved mystery in basic science ...
The evolution of vertebrates is a story that stretches back over half a billion years. Among the most remarkable discoveries are fossils of myllokunmingiids, prehistoric jawless fish from the Cambrian ...