People are risking their lives in a multimillion-dollar industry you’ve never heard of. In the Caucasus Mountains of the former Soviet republic of Georgia harvesters climb to the top of these.
Villagers rescued a 440-pound Mekong giant catfish displaced by recent flooding in southern Thailand. ➡ Subscribe: About National Geographic: National Geographic.
NASA : Space Discovery Documentary 2017 | Asteroid Attack | National Geographic Documentary 2017.
Jellyfish and other jelly-like animals are more important to the deep ocean food web than previously thought, based on findings f