In an era where physical activity is celebrated as essential for health, a thought-provoking argument is being made by Daniel E. Lieberman, a renowned researcher and professor of evolutionary biology ...

National Geographic Explorer Paul Salopek has covered a lot of ground: some 14-thousand miles — on foot — through 21 ...

Peter Godwin, who has seen death up close a few times over the course of his life, examines grief and belonging in a new ...

Mohamed is a member of the Foreign Affairs Committee, where she has repeatedly called out violence against Palestinian ... they speak on behalf of a lot of people and a lot of people listen ...

The true face of the tiny primate “Lucy”, who proved that our early human relatives walked on two legs 3 million years ago, ...