National Geographic Is Celebrating 125 Years On Google+ Hangout With Jane Goodall, James Cameron, & More

"Join some of Nat Geo’s biggest names in exploration and innovation coming to you from all 7 continents Sunday, January 13th for our most epic Google+ Hangout to date. Be part of the conversation with a diverse group of explorers, including such legends as Robert Ballard, James Cameron, and Jane Goodall."