A Shaman performs a ritual after a teenage boy kills a deer. Communication powers the modern world. Through wireless connections and mobile phones, billions of people can make their voices and ideas heard around the globe. It's something the human race has been striving for since the dawn of our species. How did we become a race of connectors? This image is from Origins: The Journey of Humankind.
Kenya: Nairobi National Park is known for its hauntingly beautiful landscapes - such as this photo of the planetâs tallest animal, sandwiched among skyscrapers. This image is from Walking With Giraffes.