As they grow, the differences that will distinguish the embryos as adults become more and more apparent. The study of this development can yield insights into the process of evolution.

For example, in 1821, Geoffrey St. Hilaire was the first scientist to publish the observation that some bird embryos exhibited evidence of ... to demonstrating the evolution of gene control ...

An international research team has made a notable discovery of fossil embryos belonging to Ecdysozoa, a diverse group of ...

But Clarence Darrow and the ACLU had succeeded in publicizing scientific evidence for evolution, and the press reported that though Bryan had won the case, he had lost the argument. The verdict ...

Activator of G-protein signaling C-terminus serves as a variable element to induce asymmetric cell division, facilitating developmental diversity among species.

What followed provided some of the clearest evidence to date of evolution in action. James Stroud, an assistant professor in the School of Biological Sciences, was studying Cuban brown anoles ...