The new episode was made available on Earth Day (April 22), further raising awareness of the importance of protecting our natural world. It features a number of schoolchildren who read the scripts of ...

Beginning at noon on Feb. 18, audiences will be able to watch a marathon of original Planet Earth episodes, as well as an hour-long documentary, Planet Earth II: The Making Of at 8 p.m. ET/PT.

The massive creatures, and the work of B.C. researchers who study them, appeared in an episode of Planet Earth III that aired on Sunday night. “It’s unbelievable.

A new generation of environmental activists is stepping into David Attenborough ’s shoes to present the latest Planet Earth. The 97-year-old biologist and broadcaster, famed for his soothing voice and ...