Insects are dying out and scientists and environmentalists are sounding the alarm. Our film team meets entomologists, farmers, scientists, chemical companies and politicians in a bid to lay bare the causes of insect mortality. Insects aren’t really likeable. They sting, bite, transmit diseases and frighten children. But, on the other hand, they are also fascinating: 480 million years ago, insects were the first animals to learn to fly, and they took over the Earth. Even now, they are fundamental to life on Earth, and are at the beginning of the food chain on which all human beings are ultimately dependent. But insect numbers worldwide are dropping, creating a rupture of the food chain. Environmentalists and scientists are now extremely worried. Landscape ecology professor Alexandra-Maria Klein from Freiburg, for example, has been researching the effects of human interventions in natural environments for decades and has launched an experiment in a fruit plantation on Lake Constance: What happens when insects disappear? An ominous silence is settling on places that were once humming and buzzing. Why are the insects dying? Author Christoph Würzburger takes a journey into the fascinating world of insects and meets entomologists, farmers, scientists, chemical companies and politicians in a search for the causes of insect mortality. -------------------------------------------------------------------- DW Documentary gives you knowledge beyond the headlines. Watch high-class documentaries from German broadcasters and international production companies. Meet intriguing people, travel to distant lands, get a look behind the complexities of daily life and build a deeper understanding of current affairs and global events. Subscribe and explore the world around you with DW Documentary. Subscribe to: DW Documentary: https://www.youtube.com/channel/UCW39zufHfsuGgpLviKh297Q?sub_confirmation=1# DW Documental (Spanish): https://www.youtube.com/dwdocumental DW Documentary وثائقية دي دبليو: (Arabic): https://www.youtube.com/dwdocarabia For more visit: http://www.dw.com/en/tv/docfilm/s-3610 Instagram: https://www.instagram.com/dwdocumentary/ Facebook: https://www.facebook.com/dw.stories DW netiquette policy: https://p.dw.com/p/MF1G

Brexit once seemed to pose an existential threat to the European Union. But Britain s withdrawal process has had some surprising results—especially when it comes to how other member states view the EU. Read more: https://econ.st/2MmthnW Click here to subscribe to The Economist on YouTube: https://econ.st/2xvTKdy When the UK voted to leave the European Union in 2016 some predicted it would be the beginning of the end for the EU. But since then, the EU and the way its members feel about it has changed. Could the Brexit referendum have actually benefited the European Union? Andrea Venson is on a mission. Today he’s in Milan drumming up support for one of Europe’s newest political parties. Volt Europa is a pan-European movement with political parties in 14 different countries. But Andrea has his work cut out for him. Across Europe a third of people want to leave the EU and Italy has the third highest rate at 44%. But he also has good reason to hope because since 2016 optimism about the future of the European Union has grown by over 20% and people feel more attached to the EU than before the Brexit referendum. So what’s going on? Is the European Union really gaining popularity? In some ways I think the EU is stronger because of Brexit. Brexit makes the EU feel like safety. It makes the EU feel like the organisation that protects them from the kind of chaos that ensues when you try to leave. And that really changes people’s attitudes towards what Europe is doing. Even the most Eurosceptic political parties are singing a different tune. I can remember Marine Le Pen appearing at a press conference just after the British referendum result and on the wall behind her was a poster of two hands breaking free of shackles and it said “Brexit, next France”. If you look at what Marine Le Pen argues today I think she has almost done a sort of U-turn because what she is trying to advocate in France is not so much a Frexit than a reforming the EU from within. It’s a different sort of Euroscepticism because it’s not about leaving Europe, it’s about transforming Europe and trying to create a sort of Europe that she and her nationalist friends think suits their agenda better. I think there were at least 15 populist parties across Europe, as of 2016 who advocated a referendum to leave the EU or just advocated leaving the EU. Maybe one or two of them still do, explicitly. It’s really almost dropped off the agenda. It looked like the Brexit vote would pose an existential threat to the EU but it’s not the first time the EU has faced serious problems since it was established and some of the most serious ones have appeared in the past decade. In 2008 the world financial crisis led to recession in Europe. Countries like Ireland, Portugal and Greece had to be bailed out by the EU and were forced to implement austerity measures. Unemployment rates hit record highs and recessions deepened. This debt crisis was soon followed by the migrant crisis of 2015 when more than 1m refugees and migrants streamed into Europe. Many of them were fleeing war and chaos in the Middle East. No country was hit harder by both these upheavals than Greece. A few years later, Greece was on the frontline of the other European crisis- mass migration. A recent poll revealed that Greeks, more so than any other European nationality think that their interests are not taken into account by the EU. Yet Greece hasn’t turned against the European Union. Since the Brexit referendum the share of Greeks wanting to leave the EU decreased by over 20% from almost half to just a third. Both the economic and migrant crisis in Europe have receded and the EU has survived. That ambition for true unity is always going to be difficult. The EU is made up of 28 different countries each with its own history and interests. But what it has shown, is that it has a survival instinct. Over the past decade, every time that the EU has faced a crisis that looked like it might be an existential crisis it’s become abundantly clear that EU leaders have the political will to hold the union together. That European countries have so much at stake in the survival of this union that, ultimately, they do what needs to be done to hold it together. It’s just that they often do that at the very last minute. For more from Economist Films visit: http://films.economist.com/ Check out The Economist’s full video catalogue: http://econ.st/20IehQk Like The Economist on Facebook: https://www.facebook.com/TheEconomist/ Follow The Economist on Twitter: https://twitter.com/theeconomist Follow us on Instagram: https://www.instagram.com/theeconomist/ Follow us on Medium: https://medium.com/@the_economist

Shop the gear in this video at my store; Robinet Outfitters ➡️ https://robinetoutfitters.com/ Equip yourself with the best, highest quality bushcraft products and support the creation of future videos by shopping at Robinet Outfitters. Browse below! ↪️ Cover & Shelter; https://robinetoutfitters.com/collections/cover-shelter ↪️ Knives & Axes; https://robinetoutfitters.com/collections/cutting ↪️ Clothing; https://robinetoutfitters.com/collections/clothing -- Install Raid for Free ✅ IOS: https://clik.cc/8z3h5 ✅ ANDROID: https://clik.cc/bRspq Start with💰50K silver and get a Free Epic Champion 💥 on day 7 of “New Player Rewards” program #bushcraft #joerobinet #subscriber Come camping with a subscriber and myself for 2 nights and 3 days in Ontarios Backcountry. Ethan and I meet up on an Island in the wilderness, we catch fish, cook bacon and eggs, steak, and lots of other good food. I camp under the stars in a bivy, and we have a very fun camping trip together. Check out Ethan s channel here. https://www.youtube.com/user/IrishFootballFan91 Instagram https://instagram.com/joerobinetbushcraft/ https://twitter.com/robinet_joe

阿佑帶來了地球上十大體型超巨大的動物！ 從世上最大的日本螃蟹、到會把人活活吞下的巨蟒、再到心臟就和一輛汽車一樣重的巨大生物，我們的地球上其實有著許多大得不像話的動物。 10. 日本蜘蛛蟹 9. 綠色巨蟒 8. 海洋翻車魚 7. 中國大鯢 6. 鹹水鱷 5. 北極熊 4. 南象鼻海豹 3. 長頸鹿 2. 非洲草原象 1. 藍鯨 ---------------------------------------------------------------------------------------- 今天就訂閱我們的頻道: https://www.youtube.com/channel/UCAOpjqvqfnkIsLGhGrxXWGg?sub_confirmation=1 ---------------------------------------------------------------------------------------- #體型巨大 #動物 #腦洞大開

2019年12月國家地理野生動物路跑選在臺中花博外埔園區舉行，以臺灣特有種橙腹樹蛙為主題，結合臺中在地觀光資源，Tree Frog Run邀請大家一起來臺中熱情開跑，熱愛動物與認同自然保育觀念的您，穿起跑鞋加入我們，一起為台灣的瀕危動物、生態保育而跑！ ★想看到最新鮮影片或與國家地理小編聊天互動的請訂閱★ 更多精彩內容在國家地理官網：http://www.natgeomedia.com/ 歡迎來國家地理粉絲頁按讚：https://www.facebook.com/natgeomedia/ 請在Instagram上關注我們：https://goo.gl/1rRAI8

不要在雨季時去惹到雄性的#非洲牛蛙（African bullfrog）！為了爭奪與雌蛙的交配權，雄蛙會互相比武較勁。牠們的衝撞力道可不是開玩笑的，畢竟雄性成蛙可重達2公斤。 ★想看到最新鮮影片或與國家地理小編聊天互動的請訂閱★ 更多精彩內容在國家地理官網：http://www.natgeomedia.com/ 歡迎來國家地理粉絲頁按讚：https://www.facebook.com/natgeomedia/ 請在Instagram上關注我們：https://goo.gl/1rRAI8

CHECK OUT MY DOG S MERCH HERE: White - http://bit.ly/2zmLNp3 Black - http://bit.ly/2U3gCs9 Subscribe if you want to watch more videos like this! https://goo.gl/aS999e If you want to see more videos like this make sure to click the like button! Let s aim for 10,000 likes! Found $10,000+ Wedding Ring While Scuba Diving the Bahamas! (Unbelievable Find) https://youtu.be/NTWpPnbnwtI Found Macbook, Apple Watch and a GoPro Underwater in River! (Scuba Diving) https://youtu.be/RVaQFqzYn5s Lost GoPro Found After 6 Years Underwater! (Returned to Owner) https://youtu.be/bvyNEEfbFVk Found a Girls Lost iPhone X Underwater in the River! (Returned to Owner) https://youtu.be/0YNo6yHc-Iw Found Rare Amethyst Crystal While Digging at a Private Mine! (Unbelievable Find)) https://youtu.be/MwAMiddqytE Finding Gold Nuggets While Scuba Diving! $2,000+ (How to Find Gold) https://youtu.be/NVAlx--gVEI "Found" Gold Coins While Scuba Diving Sunken Ship! (Explored for Treasure) https://youtu.be/V8D-hU-d2Dk I Found a Sunken Ship While Scuba Diving! (Explored for Treasure) https://youtu.be/PAFqOpdZ0rk I Found a Working iPhone X Underwater at Closed Waterpark! (Returned to Owner) https://youtu.be/eiVLpX3gR6E I Found 3 iPhone X s Underwater in the River at Waterpark! (Returned to Owners) https://youtu.be/7SxoaSKH3N4 I Found a Rare Statue Underwater While Searching Drained River! VR180 (River Treasure) https://youtu.be/W_t_oi9GaPw Searching for Potential Murder Weapons in a Shallow Canal! (5 Toy Guns, 3 Phones and More) https://youtu.be/4O9TF1p4X30 Found iPad Underwater While Searching Drained River! VR180 (River Treasure) https://youtu.be/F11XRuHml-I Found Human Leg Bone Underwater in the River! (Police Called) https://youtu.be/gLSl6kS4htE Found Gun Underwater in the River While Scuba Diving! (Police Called) https://youtu.be/pMmOfC_rSw0 Scuba Diving Underneath Military Base and You Won’t Believe What I Found! (Restricted Zone) https://youtu.be/uFjTTdr7SS8 Found Megalodon Shark Tooth Underwater While Fossil Hunting! (How to Find Shark Teeth) https://youtu.be/M5fjmabWbeI Found Gun, 7 knives and a Safe Underwater in the River! (Police Called) https://youtu.be/aS1RV2F99kU Found iPhone X Underwater in River While Scuba Diving! (Returned to Owner) https://youtu.be/77w4NjBIBd0 Found 5 Claymores and a Detonator Underwater in River! (Called Military Veteran) https://youtu.be/5xRl9JmxK8o Found Rare Gem While Digging at Diamond Hill Mine! (Unbelievable Find) https://www.youtube.com/watch?v=MhJ_4ekYNjQ Found Rare Amethyst Crystal While Digging at a Mine! (Unbelievable Find) https://youtu.be/GEzeVbGK2hU I Found 3 Wedding Rings Underwater in the River While Metal Detecting! $5,000+ (Rescue Mission)https://youtu.be/Lq9JOkPoehA Scuba Diving the Devil s Den Prehistoric Spring for Lost Valuables! (Metal Detecting Underwater) https://youtu.be/M-wzPlEwORI Scuba Diving One of Hawaii s Most Dangerous Cliff Side for Sunken Treasure! (Spitting Caves) https://youtu.be/0dDZ1dLDfyg I Found an iPhone, Laptop and Secret Briefcase Under $1,000,000 Boats in Hawaii! (Scuba Diving) https://youtu.be/fa7pJ9Kr5Qk CHECK OUT MY TOP 10 MOST POPULAR VIDEOS Playlist: https://goo.gl/o7xFC4 Found Jewelry Underwater in River While Scuba Diving for Lost Valuables! (Unbelievable) https://youtu.be/-jSirHVQAOk I Found a Fidget Spinner, 5 Phones and a Bike Underwater in the River! (Scuba Diving) https://youtu.be/yOjmWlPMF9g Found Lost iPhone 7 in River While Scuba Diving! (w/ Girlfriend) | DALLMYD https://youtu.be/Y3JE4_c_-PI Found 3 GoPros, iPhone, Gun and Knives Underwater in River! - Best River Treasure Finds of 2016 https://youtu.be/UZHDwemAZ-k Found Possible Murder Weapon Underwater in River! (Police Called) https://youtu.be/eAmn4pxIclc Found Human Remains Underwater in River! (Police Called) https://youtu.be/cQ8ia7PejfY Found a Working iPhone X Underwater in the River! (Returned Lost iPhone to Owner) https://youtu.be/VfrsFd5NcCs I Found 8 Guns, 7 iPhones, 6 GoPros, and 5 Apple Watches Underwater in the River! Best Finds of 2018 https://youtu.be/Rqctpam4o0o About DALLMYD: Hello! My name is Jake. I m a treasure hunter, scuba diver and YouTuber w/ 9,000,000+ subscribers! I enjoy traveling to new destinations and sharing my adventures on YouTube! FOLLOW ME ON TWITTER & INSTAGRAM Twitter (Daily Updates): https://twitter.com/DALLMYD Instagram (Daily Pictures): https://www.instagram.com/DALLMYD My PO Box DALLMYD P.O. Box 211 Phenix City, Alabama 36868-0211 Have any questions? Feel free to email me anytime! I m open to discussing about collaborations, sponsorships, product reviews and more! Email: mgordon@fullscreen.com #RiverTreasure #ScubaDiving #MetalDetecting I Found 2 Stolen Laptops Underwater While Searching Drained River! VR180 (River Treasure) https://youtu.be/vLwNCGs5V1g https://youtu.be/_rcB4NBrMGU DALLMYD https://www.youtube.com/user/DALLMYD

PBS Member Stations rely on viewers like you. To support your local station, go to http://to.pbs.org/DonateEons ↓ More info below ↓ Check out Serving Up Science! https://youtube.com/PBSFood Paleontologists found a small theropod dinosaur skull right on top of a nest of eggs that were believed to belong to a plant-eating dinosaur. Instead of being the nest robbers that they were originally thought to be, raptors like this one would reveal themselves to actually be caring parents. Thanks to Nathan E Rogers and Studio 252MYA for their Citipati illustrations. You can check out more of Nathan s work here: https://252mya.com/gallery/nathan-e-rogers Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios Super special thanks to the following Patreon patrons for helping make Eons possible: Katie Fichtner, Anthony Callaghan, Jack Arbuckle, David Sewall, Anton Bryl, Ben Thorson, Andrey, MissyElliottSmith, The Scintillating Spencer, Zachary Spencer, Stefan Weber, Ilya Murashov, Robert Amling, Po Foon Kwong, Larry Wilson, Merri Snaidman, John Vanek, Neil H. Gray, Esmeralda Rupp-Spangle, Gregory Donovan, Gabriel Cortez, Marcus Lejon, Robert Arévalo Robert Hill, Todd Dittman, Betsy Radley, PS, Philip Slingerland, Eric Vonk, Henrik Peteri, Jonathan Wright, Jon Monteiro, James Bording, Brad Nicholls, Miles Chaston, Michael McClellan, Jeff Graham, Maria Humphrey, Nathan Paskett, Connor Jensen, Daisuke Goto, Hubert Rady, Gregory Kintz, Tyson Cleary, Chandler Bass, Joao Ascensao, Tsee Lee, Alex Yan 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/1CunjpWLsddaD4_h9PdaQh8_1uVaGX00NgQhSl_AEg0s/edit?usp=sharing

This is the biggest and craziest intersection in the world: 5 levels, 20 junctions. Navigating your car through it or crossing as a pedestrian can be quite the adventure, and dangerous to boot. We take a look at the mechanizations of this intersection and how it all works! 00:00 Intro 01:43 How do you drive on the world s largest intersection? 04:51 How do people work on and under the largest intersection in the world? 06:54 How do people live around the largest intersection? __________________________________________________________ Subscribe Free Documentary Channel for free: https://bit.ly/2YJ4XzQ Facebook: https://bit.ly/2QfRxbG Twitter: https://bit.ly/2QlwRiI __________________________________________________________ #FreeDocumentary #Documentary #BigIntersection __________________________________________________________ Free Documentary is dedicated to bring 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.

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Learn how almonds are shelled and processed for packaging. Stream Full Episodes of How It s Made: https://www.sciencechannel.com/tv-shows/how-its-made/ Subscribe to Science Channel: http://bit.ly/SubscribeScience Like us on Facebook: https://www.facebook.com/ScienceChannel Follow us on Twitter: https://twitter.com/ScienceChannel Follow us on Instagram: https://www.instagram.com/ScienceChannel/

The ships of the Iowa class were the last battleships built by the United States, and the last battleships to serve on earth. Their five decades of service deserves to be remembered. This is original content based on research by The History Guy. Images in the Public Domain are carefully selected and provide illustration. As images of actual events are sometimes not available, images of similar objects and events are used for illustration. All events are portrayed in historical context and for educational purposes. No images or content are primarily intended to shock and disgust. Those who do not learn from history are doomed to repeat it. Non censuram. Find The History Guy at: Facebook: https://www.facebook.com/TheHistoryGuyYT/ Patreon: https://www.patreon.com/TheHistoryGuy The History Guy: History Deserves to Be Remembered is the place to find short snippets of forgotten history from five to fifteen minutes long. If you like history too, this is the channel for you. Subscribe for more forgotten history: https://www.youtube.com/channel/UC4sEmXUuWIFlxRIFBRV6VXQ?sub_confirmation=1. Awesome The History Guy merchandise is available at: https://teespring.com/stores/the-history-guy Script by THG #battleships #thehistoryguy #ushistory

Could the construction of a high-speed rail line between Dallas and Houston finally mark the start of a new chapter in American mobility? For more by The B1M subscribe now: http://ow.ly/GxW7y Read the full story on this video, including images and useful links, here: https://www.theb1m.com/video/is-america-finally-on-track-with-high-speed-rail Additional footage and images courtesy of Texas Central, California High-Speed Rail Authority, Steve Webel and Mike Rastiello. Narrated by Fred Mills. View this video and more at - https://www.TheB1M.com Follow us on Twitter - http://www.twitter.com/TheB1M Like us on Facebook - http://www.facebook.com/TheB1M Follow us on LinkedIn - https://www.linkedin.com/company/the-b1m-ltd Follow us on Instagram - http://instagram.com/theb1m/ #construction #infrastructure #transport We welcome you sharing our content to inspire others, but please be nice and play by our rules: http://www.theb1m.com/guidelines-for-sharing Our content may only be embedded onto third party websites by arrangement. We have established partnerships with domains to share our content and help it reach a wider audience. If you are interested in partnering with us please contact Enquiries@TheB1M.com. Ripping and/or editing this video is illegal and will result in legal action. © 2019 The B1M Limited

被隐藏的埃及绝世珍宝，独一无二的鹰头银棺，却因为它被埋没

每年約有數十億條魚從柬埔寨的#洞里薩湖（Tonlé Sap Lake）往南遷移到#湄公河（Mekong River）內。率先開始遷徙的是#湄公河巨鯰（Mekong giant catfish）與#巨暹羅鯉（giant barb）等大型魚類。往後數個月中，較小的魚類也會跟進。若論移動中的動物數量，洞里薩河的遷移規模是世上最大的之一。 ★想看到最新鮮影片或與國家地理小編聊天互動的請訂閱★ 更多精彩內容在國家地理官網：http://www.natgeomedia.com/ 歡迎來國家地理粉絲頁按讚：https://www.facebook.com/natgeomedia/ 請在Instagram上關注我們：https://goo.gl/1rRAI8

Spearfishing Australia s tastiest reef fish in a place that is quite nostalgic to us... Some of our best memories spearfishing came from these reefs and it was so good to get back there. Unbelievable how many quality fish there was! We were quickly reminded we re not the top of the food chain when a Tiger Shark came in to say G day. FYI- The Spangled Emperor ended up going 5.8kg on the lie detector... would love to know the biggest one everyone has seen shot? On the next Episode we cook up this catch on the beach, SUBSCRIBE to catch that one as soon as it drops. Cheers, Strick & Az. Follow our man behind the lens Benny Crisp s adventures here: https://youtu.be/4iX00TXUAHY Stay updated with our adventures here: Facebook: http://facebook.com/Back2BasicsAdventures Instagram: http://Instagram.com/b2badventures Website: http://B2Badventures.com.au

Make sure you subscribe to get your regular crime fix: youtube.com/c/RealCrime In the early 20th century a man scammed people out of their savings through an elaborate plan that is now referred to as a Ponzi scheme. This scheme is still used today, and in this episode of Scammed, you will find out how a Ponzi scheme works and the devastation and loss it can cause too many innocent people who are manipulated into investing. From Scammed Content licensed from CanaMedia. Any queries, please contact us at: realstories@littledotstudios.com

Even as the first rockets were launched into space decades ago, aerospace knew it was a wasteful process. Rocket stages, motors, and complex equipment crashed into the ocean or burned up in the Earth’s atmosphere. Could spaceplanes bring the costs down? Flying to orbit with a combination of jet engines and rockets and then safely re-enter the Earth’s atmosphere again. Single-stage to orbit spacecraft and spaceplanes have always seemed out of reach, and actually not that practical. But what about a two-stage, fully reusable spaceplane? Exodus Space Corporation has been secretly working on this concept for a decade now, and what they’re proposing is pretty revolutionary. Our Book is out! https://www.amazon.com/Universe-Today-Ultimate-Viewing-Cosmos/dp/1624145442/ Audio Podcast version: ITunes: https://itunes.apple.com/us/podcast/universe-today-guide-to-space-audio/id794058155?mt=2 RSS: https://www.universetoday.com/audio What Fraser s Watching Playlist: https://www.youtube.com/playlist?list=PLbJ42wpShvmkjd428BcHcCEVWOjv7cJ1G Weekly email newsletter: https://www.universetoday.com/newsletter Weekly Space Hangout: https://www.youtube.com/channel/UC0-KklSGlCiJDwOPdR2EUcg/ Astronomy Cast: https://www.youtube.com/channel/UCUHI67dh9jEO2rvK--MdCSg Support us at https://www.patreon.com/universetoday More stories at https://www.universetoday.com/ Twitch: https://twitch.tv/fcain Follow us on Twitter: @universetoday Like us on Facebook: https://www.facebook.com/universetoday Instagram - https://instagram.com/universetoday Team: Fraser Cain - @fcain / frasercain@gmail.com Karla Thompson - @karlaii / https://www.youtube.com/channel/UCEItkORQYd4Wf0TpgYI_1fw Chad Weber - weber.chad@gmail.com References: https://history.nasa.gov/SP-4407/vol4/cover.pdf https://io9.gizmodo.com/early-design-specs-show-the-space-shuttle-could-have-be-1528524224 https://www.exodus-space.com/ https://www.exodus-space.com/astroclipper/ http://fiso.spiritastro.net/telecon/Ayala_10-9-19/Ayala_10-9-19.pdf

Go to https://NordVPN.com/SPACE to get 75% off a 3 year plan and use code SPACE to get an additional month for free. You’d think it would be easy to tell if an object in space was a star or a planet - is it big, hot, and shining? It’s a star! Small, cool, and made of rock and gas? Planet! But cosmic oddities know as brown dwarfs remind us that the universe is more complicated and interesting than that. SciShow has a spinoff podcast! It s called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://iopscience.iop.org/article/10.3847/1538-4357/aadadc/meta https://arxiv.org/abs/1707.00277 https://rd.springer.com/chapter/10.1007/978-3-319-01162-2_4 https://www.nasa.gov/feature/goddard/2018/nasa-s-webb-telescope-to-investigate-mysterious-brown-dwarfs https://imagine.gsfc.nasa.gov/science/objects/dark_matter2.html https://www.newscientist.com/article/dn8851-brown-dwarfs-weighed-directly-for-first-time/ http://coolcosmos.ipac.caltech.edu/cosmic_classroom/cosmic_reference/brown_dwarfs.html https://starchild.gsfc.nasa.gov/docs/StarChild/questions/question62.html http://www.astronomy.com/news/2018/09/are-brown-dwarfs-stars-planets-or-neither http://blogs.discovermagazine.com/d-brief/2018/05/09/brown-dwarf-rogue-planet-pulsar/#.XWkG4JNKjUK Image Sources: https://www.nasa.gov/feature/goddard/2018/superflares-from-young-red-dwarf-stars-imperil-planets https://www.nasa.gov/mission_pages/sunearth/science/solar-anatomy.html https://spaceplace.nasa.gov/planet-what-is/en/ https://www.jpl.nasa.gov/infographics/infographic.view.php?id=10685 https://exoplanets.nasa.gov/news/1450/scientists-improve-brown-dwarf-weather-forecasts/ https://www.nasa.gov/centers/jpl/images/content/718050main_pia16609-640.jpg https://www.nasa.gov/centers/jpl/images/content/718055main_pia16608-full.jpg https://exoplanets.nasa.gov/news/1450/scientists-improve-brown-dwarf-weather-forecasts/ https://svs.gsfc.nasa.gov/12278 https://svs.gsfc.nasa.gov/vis/a010000/a010600/a010659/index.html https://commons.wikimedia.org/wiki/File:Blausen_0527_Hydrogen-2_Deuterium.png https://svs.gsfc.nasa.gov/vis/a010000/a012600/a012660/Dwarf_Scale_Final_5k.png https://commons.wikimedia.org/wiki/File:Artist%E2%80%99s_impression_of_the_expected_dark_matter_distribution_around_the_Milky_Way.ogv https://www.nasa.gov/sites/default/files/thumbnails/image/pia21752-16.gif

Space travel is hard and unforgiving, but we have never been more ready to meet the unknown. Team members from NASA’s #Artemis program share the risks and rewards of this next era of exploration. Artemis will push the boundaries of human exploration and send the first woman and next man to the Moon by 2024, preparing for missions to Mars and beyond. This video is available for download from NASA s Image and Video Library: https://images.nasa.gov/details-NHQ_2019_1015_Space%20Is%20Hard