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Trajectory: Milestones in Space Exploration - Episode 7: Apollo Program Begins, ESA s Cave Training & Cosmic Microwave Background Radiation | Space Documentary Today, although a cloud of satellites surrounds the planet, many records set during the early decades of space exploration remain unsurpassed. It s more than forty years since the last man walked on the moon and the world no longer has a reusable spacecraft. Trajectory looks at milestones in space exploration along with the latest scientific and commercial developments. Space Milestones: - The Apollo Program Begins: At the very beginning of NASA’s moon project things go wrong. - Caves: ESA s special training program for astronauts. - Planck: Mapping the Cosmic Microwave Background Radiation. ▬▬▬▬▬▬▬▬▬ Subscribe Free Documentary Channel for free: https://bit.ly/2YJ4XzQ Support us on Patreon: https://www.patreon.com/freedocumentary Facebook: https://bit.ly/2QfRxbG Twitter: https://bit.ly/2QlwRiI ▬▬▬▬▬▬▬▬▬ #FreeDocumentary #Documentary #Trajectory ▬▬▬▬▬▬▬▬▬ Free Documentary is dedicated to bringing high-class documentaries to you on YouTube for free. With the latest camera equipment used by well-known filmmakers working for famous production studios. You will see fascinating shots from the deep seas and up in the air, capturing great stories and pictures from everything our beautiful and interesting planet has to offer. Enjoy stories about nature, wildlife, culture, people, history and more to come.

💻Get 70% off NordVPN! Only $3.49/mo, plus you get an additional month FREE at https://nordvpn.com/kingsandgenerals or use a coupon kingsandgenerals Check out NordVPN channel: https://www.youtube.com/nordvpn The new Kings and Generals animated historical documentary series will describe the Golden age of Islam. This particular video will cover the philosophy and humanities of the caliphate. Hashashins Documentary: https://youtu.be/vG8qmlKdRjs Third Crusade Documentary: https://youtu.be/jCyCSgsFXKQ Siege of Rhodes Documentary: https://youtu.be/wWFGzri4HOo Siege of Malta Documentary: https://youtu.be/gcyzP8pxjJ8 Support us on Patreon: http://www.patreon.com/KingsandGenerals or Paypal: http://paypal.me/kingsandgenerals We are grateful to our patrons and sponsors, who made this video possible: https://docs.google.com/document/d/1_RlpYcXb7Q-bF6Lyv0NZHeg_49HuX_oifliX5Rt6Ny0/edit?usp=sharing The video was made by our friend Oğuz Tunç http://bit.ly/2H6oRjw while the script was researched and written by Tristan Johnson of Step Back History - https://www.youtube.com/channel/UCxTdWpLJurbGlFMWOwXWG_A This video was narrated by Officially Devin (https://www.youtube.com/channel/UCU0-VII-V376zFxiRGMeZGg & https://www.youtube.com/channel/UC79s7EdN9uXX77-Ly2HmEjQ) ✔ Merch store ► https://teespring.com/stores/kingsandgenerals ✔ Patreon ► https://www.patreon.com/KingsandGenerals ✔ Podcast ► Google Play: http://bit.ly/2QDF7y0 iTunes: https://apple.co/2QTuMNG ✔ PayPal ► http://paypal.me/kingsandgenerals ✔ Twitter ► https://twitter.com/KingsGenerals ✔ Facebook ► https://www.facebook.com/KingsGenerals ✔ Instagram ►http://www.instagram.com/Kings_Generals Production Music courtesy of Epidemic Sound: http://www.epidemicsound.com #Documentary #Islam #GoldenAge

How can we possibly measured the distance to things a quadrillion km away? Head to https://squarespace.com/johnnyharris to save 10% off your first purchase of a website or domain using code JOHNNYHARRIS For the music in the video I asked the amazing Tom Fox to craft thoughtful music that reflects the beauty of this topic. He did an excellent job. He can make music for you to: https://tfbeats.com/ Links to some really awesome videos and visualizations on this topic: Here s the space map you can play with yourself https://www.solarsystemscope.com/ Astromagazine: 35 minutes of flying through though the stars https://youtu.be/LWsBofrlJRw Fly Through a Nebula 163,000 Light Years Away: https://youtu.be/LCrs-HeXrug The Size of the Universe — Martin Rees https://youtu.be/VG4MUt7tjwI Thank you Priyamvada Natarajan from Yale for chatting with me about this! She literally wrote the book on this stuff (called Mapping the Heavens https://www.amazon.com/Mapping-Heavens-Radical-Scientific-Reveal/dp/0300227035 ) - ways to support - My Patreon: https://www.patreon.com/johnnyharris Our custom Presets & LUTs: https://store.dftba.com/products/johnny-iz-luts-and-presets - where to find me - Instagram: https://www.instagram.com/johnny.harris/ Tiktok: https://www.tiktok.com/@johnny.harris Facebook: https://www.facebook.com/JohnnyHarrisVox Iz s (my wife’s) channel: https://www.youtube.com/iz-harris - how i make my videos - Tom Fox makes my music, work with him here: https://tfbeats.com/ I make maps using this AE Plugin: https://aescripts.com/geolayers/?aff=77 All the gear I use: https://www.izharris.com/gear-guide - my courses - Learn a language: https://brighttrip.com/course/language/ Visual storytelling: https://www.brighttrip.com/courses/visual-storytelling - about - Johnny Harris is a filmmaker and journalist. He currently is based in Washington, DC, reporting on interesting trends and stories domestically and around the globe. Johnny s visual style blends motion graphics with cinematic videography to create content that explains complex issues in relatable ways. He holds a BA in international relations from Brigham Young University and an MA in international peace and conflict resolution from American University. - press - NYTimes: https://www.nytimes.com/2021/11/09/opinion/democrats-blue-states-legislation.html NYTimes: https://www.nytimes.com/video/opinion/100000007358968/covid-pandemic-us-response.html Vox Borders: https://www.youtube.com/watch?v=hLrFyjGZ9NU Finding Founders: https://findingfounders.co/episodes/johnny-harris-2esj3-c3pet-2pg4c-xbtwa-5gaaa NPR Planet Money: https://www.npr.org/transcripts/1072164745

Neil deGrasse Tyson reveals the inception of the atomic bomb and how it relates to the development of human civilization. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Watch all clips of Cosmos: Possible Worlds here: https://bit.ly/WatchCosmos ➡ Get More Cosmos: Possible Worlds: https://on.natgeo.com/2TUWdWC About Cosmos: Possible Worlds: Helmed by Ann Druyan and hosted by Neil deGrasse Tyson, COSMOS: POSSIBLE WORLDS is a triumphant voyage through humanity’s past, present, and future, taking viewers to previously unchartered territories and turning complex themes of science and exploration into a mind-blowing adventure beyond the realms of the imagination. Approximately 13.8 billion years in the making – the age of the universe –COSMOS: POSSIBLE WORLDS is a wonder-filled odyssey that maps a hopeful vision of our future. 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 A Tale of Two Atoms | Cosmos: Possible Worlds https://youtu.be/UaelNxjgGCo National Geographic https://www.youtube.com/natgeo

PBS Member Stations rely on viewers like you. To support your local station, go to http://to.pbs.org/DonateEons ↓ More info below ↓ At a site known as Cerro Ballena or Whale Hill, there are more than 40 skeletons of marine mammals -- a graveyard of ocean life dating back 6.5 million to 9 million years ago, in the Late Miocene Epoch. But the identity of the killer that they finally settled on might surprise you. Special thanks to the Smithsonian Institute (https://www.si.edu/) and Pyenson ND et al. 2014 (https://royalsocietypublishing.org/doi/10.1098/rspb.2013.3316) for making their photos and graphics about Cerro Ballena available to us. And thank you to these paleoartists for allowing us to use their wonderful illustrations: Ceri Thomas: https://alphynix.tumblr.com/ Fabrizio de Rossi: https://www.facebook.com/ArtofFabricious/ Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios Super special thanks to the following Patreon patrons for helping make Eons possible: Anthony Callaghan, Anton Bryl, Jeff Graham, shelley floryd, Laura Sanborn, Henrik Peteri, Zachary Spencer, Chandler Bass, Richard Ohnemus, Joao Ascensao, Andrey, Ben Thorson, Marcus Lejon, Ilya Murashov, Nathan Paskett, Jerrit Erickson, Merri Snaidman, David Sewall, Gabriel Cortez, Jack Arbuckle, Kevin Griffin, Robert Noah, Philip Slingerland, Todd Dittman, James Bording, Eric Vonk, Robert Arévalo, Esmeralda Rupp-Spangle, Jon Monteiro, Missy Elliott Smith, Jonathan Wright, Gregory Donovan, Miles Chaston, Michael McClellan, PS, Maria Humphrey, Larry Wilson, Hubert Rady, John Vanek, Tsee Lee, Daisuke Goto, Gregory Kintz, Matt Parker, Tyson Cleary, Case Hill, Stefan Weber, Betsy Radley If you d like to support the channel, head over to http://patreon.com/eons and pledge for some cool rewards! Want to follow Eons elsewhere on the internet? Facebook - https://www.facebook.com/eonsshow Twitter - https://twitter.com/eonsshow Instagram - https://www.instagram.com/eonsshow/ References: https://docs.google.com/document/d/1lRdRiF_fS_z3Gq7rs22VEt5TFQ8aWJvZg_MuI6vCxfM/edit?usp=sharing

Tim Wonnacott takes his old rig along to Cambridge and sets up at the Cambridge Town and Country Show, where lots of eager owners have come along to show him their fascinating items, including fen skates, a vintage radio and a collection of old bottles, some of which are surprisingly rare and valuable. Tim visits Cambridge School of Art and hears about the work of one of its alumni, celebrated illustrator Ronald Searle. And he investigates the hoard of Tudor relics found in one of the university colleges. To be the first to watch more full length documentaries, subscribe here: https://www.youtube.com/channel/UCb7xZQi7F3RW7BNtR57cNnA?sub_confirmation=1 Welcome to Reel Truth History, the home of gripping and powerful documentaries. Here you can watch both full length documentaries and series that explore some of the most comprehensive pieces of world history. #Rare #Artefacts #Antiques

This year, NASA is celebrating the Hubble Space Telescope s 30 years of unlocking the beauty and mystery of space. Hubble is revolutionizing modern astronomy for scientists, while taking the public on a wondrous journey of exploration and discovery. Hubble s never-ending, breathtaking celestial snapshots provide a visual shorthand for Hubble s top scientific achievements. Unlike any space telescope before it, Hubble made astronomy relevant, engaging and accessible for people of all ages. The space telescope s iconic imagery has redefined our view of the universe and our place in time and space. For Hubble ‘At Home’ resources, visit this website for activities. https://www.nasa.gov/content/hubble-inspires-online-activities/ Send your questions to our experts using #AskNASA. For more information about Artemis: https://www.nasa.gov/what-is-artemis This video is available for download from NASA s Image and Video Library: https://images.nasa.gov/details-NHQ_2020_0429_AskNASA_202_Hubble

Us two-legged creatures aren t the only ones with all the moves! Animals shimmy, shake and flow for a variety of reasons! Subscribe: http://bit.ly/BBCEarthSub #Wildlife #Dancing #AnimalCompilation Watch more: Planet Earth http://bit.ly/PlanetEarthPlaylist Blue Planet http://bit.ly/BluePlanetPlaylist Planet Earth II http://bit.ly/PlanetEarthIIPlaylist Planet Dinosaur http://bit.ly/PlanetDinoPlaylist Welcome to BBC EARTH! The world is an amazing place full of stories, beauty and natural wonder. Here you ll find 50 years worth of entertaining and thought-provoking natural history content. Dramatic, rare, and exclusive, nature doesn t get more exciting than this. This is a commercial page from BBC Studios. Service information and feedback: http://bbcworldwide.com/vod-feedback--contact-details.aspx

人類的出現是她的刻意安排，我們早已被她安裝了程序！地球是活的|seeker大师兄 #生命起源#地球#人类#神#盖亚假说

Have you ever wondered why the sky is blue? Neil deGrasse Tyson is here to help you answer that question alongside comic co-host Chuck Nice. And, you’re about to find out why the answer is easy to understand, but not that simple. You’ll learn how the white light from the sun interacts with the atmosphere through a process called “Rayleigh scattering” that makes the sky blue. Neil tells us why the sky turns different shades as the day goes on, and why the sunset changes from blue to amber. Discover why the reason we have a blue sky is the same reason you can’t see stars during the daytime. And, how this lead to the discovery of the operational definition of where the atmosphere ends and space begins. Neil explains why he thinks space should be defined by gravity and not by the circumstances of our atmosphere. Lastly, Neil gives us a lesson on the frailty of our atmosphere and our delicate place among the stars. Support us on Patreon: https://www.patreon.com/startalkradio Subscribe to StarTalk: https://www.youtube.com/user/startalkradio?sub_confirmation=1 Follow StarTalk: Twitter: http://twitter.com/startalkradio Facebook: https://www.facebook.com/StarTalk Instagram: https://www.instagram.com/startalkradio/ About StarTalk: Science meets pop culture on StarTalk! Astrophysicist & Hayden Planetarium director Neil deGrasse Tyson, his comic co-hosts, guest celebrities & scientists discuss astronomy, physics, and everything else about life in the universe. Keep Looking Up! #StarTalk #NeildeGrasseTyson 0:00 - Introduction 1:13 - The Composition Of The Atmosphere 1:44 - The 7 Colors Of The Spectrum 3:52 - How The Atmosphere Creates A Blue Sky 4:35 - Rayleigh Scattering 5:30 - Why Sunsets Are Red 6:18 - Why Can’t We See Stars During The Daytime? 7:11 - Where Is The Edge Of The Atmosphere? 9:38 - Neil’s Operational Definition Of Space

In today s livestream you ll be able to Ask Matt O Dowd, a PhD in astrophysics, anything. Tune in to ask your own question or see some of the great questions our audience has for Matt! #space #astrophysics #astronomy

A small asteroid, named 2020 HS7, flew about 23,000 miles (36,400 km) from Earth on April 28, 2020. The space rock is about 4-8 meters (13-26 feet) in diameter. Full Story: https://www.space.com/small-asteroid-2020-hs7-buzzes-earth-ahead-of-big-space-rock.html Credit: Space.com / orbit animation: NASA/JPL-Caltech / produced & edited by Steve Spaleta (http://www.twitter.com/stevespaleta)

http://www.selfrelianceoutfitters.com Please Visit my Amazon Influencer page and my web site to see most of the gear I recommend and use Sluice Fox https://amzn.to/35bj2L6 https://www.amazon.com/shop/influencer-36cfcb18 Check us out on Instagram at- https://www.instagram.com/pathfindersurvival/ We have a large Discussion Group for Learning on FB at-https://www.facebook.com/groups/178558438998777/ Check us out on FB at- https://www.facebook.com/woodlandbushcraft/ https://www.facebook.com/pathfinderschoolllc/ https://www.facebook.com/vikingbushcraft/ For a full media kit or further questions contact me direct at pathfindersurvival@gmail.com

Governments are starting to ease restrictions designed to curb covid-19. But with most of the world still vulnerable to the virus, what s the right way to leave lockdown? Read more here: https://econ.st/3bMn3YU Click here to subscribe to The Economist on YouTube: https://econ.st/2xvTKdy For more from Economist Films visit: http://films.economist.com/ Further reading: Find The Economist’s most recent coverage of covid-19 here: https://econ.st/2QXX9sJ Sign up to The Economist’s daily newsletter to keep up to date with our latest covid-19 coverage: https://econ.trib.al/YD53WI6 How to fight future pandemics according to Bill Gates: https://econ.st/2KBVe9E Read our leader on exit strategies: https://econ.st/2yMnGmC What’s next for countries that are nearly free of covid-19: https://econ.st/35b9GyU

Check out Squarespace: http://squarespace.com/geographics for 10% off on your first purchase. → Subscribe for new videos two times per week. https://www.youtube.com/channel/UCHKRfxkMTqiiv4pF99qGKIw?sub_confirmation=1 This video is #sponsored by Squarespace. Our sister channels: Biographics - https://www.youtube.com/channel/UClnDI2sdehVm1zm_LmUHsjQ TopTenz - https://www.youtube.com/channel/UCQ-hpFPF4nOKoKPEAZM_THw/ Credits: Host - Simon Whistler Author - Morris M. Producer - Jennifer Da Silva Executive Producer - Shell Harris Business inquiries to admin@toptenz.net Source/Further reading: What if Yellowstone actually erupted: https://www.vox.com/2014/9/5/6108169/yellowstone-supervolcano-eruption How you could tell an eruption was coming: https://www.discovermagazine.com/planet-earth/what-might-happen-if-yellowstone-were-really-heading-towards-an-eruption National Geo, When Yellowstone erupts: https://www.nationalgeographic.com/magazine/2009/08/yellowstone/ Old BBC predictions on how the eruption could effect Europe: http://www.bbc.co.uk/sn/tvradio/programmes/supervolcano/article2.shtml Why Yellowstone probably won’t erupt: https://blogs.scientificamerican.com/rosetta-stones/will-yellowstone-erupt-soon-and-kill-us-all/ Supervolcano 101: https://www.nationalgeographic.com/science/earth/reference/supervolcano-yellowstone/ Timeline of Yellowstone’s prehistory: https://www.nps.gov/yell/learn/nature/volcano.htm Britannica’s history of Yellowstone: https://www.britannica.com/place/Yellowstone-National-Park Pre-park years: https://yellowstone.net/history/timeline/the-pre-park-years-1795-1871 Comparing the Explosivity Index of recent eruptions: https://pubs.usgs.gov/gip/msh/comparisons.html Supereruption Q&A: https://volcanoes.usgs.gov/volcanoes/yellowstone/yellowstone_sub_page_91.html Why Ring of Fire earthquakes can’t cause Yellowstone to erupt: https://volcanoes.usgs.gov/volcanoes/yellowstone/article_home.html?vaid=211 Tambora eruption figures: https://www.wired.com/2015/04/tambora-1815-just-big-eruption/

Star Wars: Rise of Skywalker. Well here we are... we ve come to the end of the Skywalker saga. And it s... pretty confusing. It s a blend of fan service, tying up loose ends, and giving the finger to The Last Jedi. And it has LOTS of sins. So we counted em. Thursday: Comic book sins you forgot about. Remember, no movie is without sin! Which movie s sins should we expose next?! •CinemaSins website: https://www.cinemasins.com • •Channels• --TVSins: https://www.youtube.com/channel/UCe4bOvc1mYxFcQ5xPb9Zmow --MVS: https://www.youtube.com/channel/UCUBq8oBRVTsMpjWiHfjJpDw •Members get MORE! ALL videos early, bonus videos and podcasts, merch discounts and MORE on Patreon!• https://www.patreon.com/CinemaSins •Merch!• https://teespring.com/stores/cinemasins •Podcasts• --SinCast- A weekly chat with Jeremy, Chris and Barrett about their love and hatred for movies and entertainment. https://cinemasins.libsyn.com/ --Behind the Sins: CinemaSins writers Aaron, Jonathan and Deneé, give a behind the scenes look at what it takes to release the previous week s videos across the CinemaSins brand. https://redcircle.com/shows/behindthesins •Writers Social• Jeremy: https://twitter.com/cinemasins Chris: https://www.facebook.com/SinCastCinemaSins Barrett: https://twitter.com/MusicVideoSins Aaron: https://twitter.com/aarondicer Jonathan: https://twitter.com/samloomis13 Deneé https://twitter.com/DeneeSays •Discord: Request on Facebook or Reddit! •Reddit: https://www.reddit.com/r/CinemaSins/ •Jeremy s Book: https://cinemasins.com/book #CinemaSins #EverythingWrongWith #RiseOfSkywalker

In this minimal gear survival challenge, my wife and I are tasked with building a primitive shelter, catching our own food, and starting a friction fire. We will fish for bass, fall fish, pike and catfish, trying to maximize our ability to live off the land. We will cook fish on a stick and also on the coals. We endure massive amounts of mosquitoes on this survival challenge, but we test our ability to suffer. FULL PLAYLIST: https://www.youtube.com/playlist?list=PLDg2Qmw9pKicLrCFBFSeYmScyf7-hwoWV MEDIA Instagram: https://www.instagram.com/the_wooded_beardsman/ Facebook: https://www.facebook.com/The-Wooded-Beardsman-454022962084308/ Merch (t-shirts): https://teespring.com/stores/the-wooded-beardsman Become part of MY TRIBE: https://www.youtube.com/channel/UCuoSzo6nnDLKOiZ_rXHE6Gw/join POND SPONSORS - Lyndon Trout Pond: https://lyndonfishhatcheries.com/fishing-pond/ - The Dug Out Dude: http://www.thedugoutdude.ca/ - Pelican Kayaks: https://www.pelicansport.com/ SPONSORS - Woodobo Spice: https://www.fowlersmakeryandmischief.com/shop-t-shirts-autographed-pictures-fowler-alone/woodobo-spice-pre-order - Trail Cameras (Browning): https://browningtrailcameras.com/ - Flashlights (O-light): www.olightworld.com [use code "woodbeard" for 10% off] Olight USA: http://bit.ly/2WKlkM6 Olight Canada: http://bit.ly/2VEJpHV - Slingshots, slingbows (Simpleshot): http://simple-shot.com?aff=46 - Camo (ASAT): www.asatcamo.com [se code "WoodBeard" to get 10% off] CABIN SPONSORS - Norwood Portable Sawmill: https://www.norwoodsawmills.com - Eastonmade Wood Splitter: http://www.eastonmadewoodsplitters.com/ - Briggs and Stratton: https://www.briggsandstratton.com - Vic West (Roof): https://vicwest.com/ #wildernessliving #survivalchallenge #wildfoods

We were lucky to be safe and isolated. Here s what I learned in the process. Visit https://audible.com/johnnyharris or text johnnyharris to 500-500 to get a 30 day trial with 1 free audiobook and unlimited access to each month s collection of Audible Originals. - ways to support - My Patreon: https://www.patreon.com/johnnyharris Our custom Presets & LUTs: https://store.dftba.com/products/johnny-iz-luts-and-presets - where to find me - Instagram: https://www.instagram.com/johnny.harris/ Tiktok: https://www.tiktok.com/@johnny.harris Facebook: https://www.facebook.com/JohnnyHarrisVox Iz s (my wife’s) channel: https://www.youtube.com/iz-harris - how i make my videos - Tom Fox makes my music, work with him here: https://tfbeats.com/ I make maps using this AE Plugin: https://aescripts.com/geolayers/?aff=77 All the gear I use: https://www.izharris.com/gear-guide - my courses - Learn a language: https://brighttrip.com/course/language/ Visual storytelling: https://www.brighttrip.com/courses/visual-storytelling - about - Johnny Harris is a filmmaker and journalist. He currently is based in Washington, DC, reporting on interesting trends and stories domestically and around the globe. Johnny s visual style blends motion graphics with cinematic videography to create content that explains complex issues in relatable ways. He holds a BA in international relations from Brigham Young University and an MA in international peace and conflict resolution from American University. - press - NYTimes: https://www.nytimes.com/2021/11/09/opinion/democrats-blue-states-legislation.html NYTimes: https://www.nytimes.com/video/opinion/100000007358968/covid-pandemic-us-response.html Vox Borders: https://www.youtube.com/watch?v=hLrFyjGZ9NU Finding Founders: https://findingfounders.co/episodes/johnny-harris-2esj3-c3pet-2pg4c-xbtwa-5gaaa NPR Planet Money: https://www.npr.org/transcripts/1072164745

Iberá National Park in northeastern Argentina is part of one of the largest wetlands in South America, but much of its wildlife went extinct in the 20th century due to widespread hunting and habitat loss. Now, a dedicated team of conservationists is working hand in hand with local communities to reintroduce many of the keystone species that were lost, while also helping to preserve the region s unique cultural heritage. If you want to learn more about the conservationists work you can read this article on our website: https://on.natgeo.com/3eE5WKy ➡ 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 Last Wild Places: Iberá | National Geographic https://youtu.be/QJ531EY8uo8 National Geographic https://www.youtube.com/natgeo