Uncovering a new pathway to halting metastasis

Metastasis, the process by which cancer cells leave the primary tumor and spread to other sites in the body, is responsible for more than 90 percent of cancer deaths. Thus, there is a significant need to improve the therapeutic options...

Reinterpreting the fossil record on jaws

Scientists use the fossil record to make judgments on the physiology and behavior of species. But are those interpretations correct? New research from a team of researchers led by Matthew Ravosa, professor of biology and concurrent professor of both aerospace...