What Shows to watch on

Scientists who are experts in natural disasters identify the most extreme catastrophes that have hit the Earth and piece together exactly what happened from the clues left behind in their wake.

To honor the National Park Service's 2016 centennial celebration, Travel Channel has produced this documentary series narrated by Robert Redford about the most wondrous places that can be found in American national parks.

Billy Connolly takes to the rails for a six thousand mile trip through the backyard of America.