Prepare to "see" the invisible! Too small, too fast, too slow or just plain invisible to the naked eye...Mysteries of the Unseen World will show you the magic and majesty of the objects, events, processes and creatures that exist literally all around you, but that you have never seen until now. Your world will never be the same! ➡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta OPENS NOVEMBER 1 IN SELECT THEATERS AND WILL CONTINUE TO OPEN THROUGHOUT THE WORLD. Find theaters at http://mysteriesunseenworld.com/ or at http://maps.google.com/maps/ms?ie=UTF8&hl=en&oe=UTF8&msa=0&msid=207635816056475918322.0004e4114ae8060787d7a&entry=yt Mysteries of the Unseen World | National Geographic https://www.youtube.com/watch?v=is94VGbxXeQ National Geographic null