Starting work on Planet Earth III is a daunting prospect ... The curious whales kept turning back to our boat. At the other end of the scale, our smallest subjects require a different approach.

Most of us will never experience first-hand the wonders of the wild places on Earth. Through a photographer's lens, we can vicariously enjoy the incredible landscape of the world and its amazing ...

To the Ends of the Earth: The Natural World - Pushing Boundaries is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire ...

Will Smith, Volcanologist Dr. Jeff Johnson, and Erik Weihenmayer on the set of "Welcome to Earth." Photos by Skyler Williams. Sitting in the backseat of a four-wheel-drive vehicle speeding towards one ...