A new study reveals some of the crucial molecular steps on the path to bipedalism. By Carl Zimmer Charles Darwin unveiled his theory of evolution in 1859, in “On the Origin of Species.” But it took ...

A small tissue fold in fly embryos, once thought purposeless, plays a vital role in stabilizing tissues. Researchers show that it absorbs stress during early development, and its position and timing ...

Behind every medical advancement are the dedicated individuals who make clinical trials possible. Every medical breakthrough begins with a question: What if? What if we could better understand ...