About Johns Hopkins

Recent news from The Johns Hopkins University

This section contains regularly updated highlights of the news from around The Johns Hopkins University. Links to the complete news reports from the nine schools, the Applied Physics Laboratory and other centers and institutes are to the left, as are links to help news media contact the Johns Hopkins communications offices.

 

Scientists report earlier shift in human ancestor diet

Millions of years ago our primate ancestors turned from trees and shrubs in search of food on the ground. In human evolution, that has made all the difference. The change marked a significant step toward the diverse eating habits that became a key human characteristic, and would have made these early humans more mobile and adaptable to their environment.

Newly Discovered Foot Points to a New Kid on the Hominin Block

It seems that “Lucy” was not the only hominin on the block in northern Africa about 3 million years ago. A team of researchers that included Johns Hopkins University geologist Naomi Levin has announced the discovery of a partial foot skeleton with characteristics (such as an opposable big toe bone) that don’t match those of Lucy, the human ancestor (or hominin) known to inhabit that region and considered by many to be the ancestor of all modern humans.