The footprints were left in the mud by two different species “within a matter of hours, or at most days,” a co-author of the ...
The picture of human evolution has changed repeatedly and dramatically over the past half century, shaped by waves of new ...
In pursuit of knowledge, the evolution of humanity ranks with the origins of life and the universe. And yet, except when an ...
Our understanding of human ancestry has changed dramatically since the discovery of Lucy the ancient hominin 50 years ago.