How elephants plan journeys to help save energy Being an elephant is no easy task. The faster they go, the more they optimize their route to save energy.

Nick Brandt is a contemporary English photographer whose work focuses on the destructive environmental impact that humankind has on both the natural world and humans themselves. Among his best-known ...

Their job is to keep the peace amid a worsening and at times deadly conflict between humans and the world's largest land ...

This photo gallery, curated by photo editor Eloy Martin, highlights some of the most compelling images worldwide made or published by The Associated Press in the past week.