Subscribe and 🔔 to the BBC 👉 https://bit.ly/BBCYouTubeSub Watch the BBC first on iPlayer 👉 https://bbc.in/iPlayer-Home The spectacular sight of mountain goats defying gravity on a vertical dam wall in Italy, and all because they are have a craving for some of Earth's elements essential to life. Professor Brian Cox combines some of the most spectacular sights on Earth with our deepest understanding of the universe to reveal how the planet's beauty is created by just a handful of forces. Forces of Nature with Brian Cox | Series 1 Episode 3 | BBC #ForcesofNaturewithBrianCox #MountainGoats #BBC All our TV channels and S4C are available to watch live through BBC iPlayer, although some programmes may not be available to stream online due to rights. If you would like to read more on what types of programmes are available to watch live, check the 'Are all programmes that are broadcast available on BBC iPlayer?' FAQ 👉 https://bbc.in/2m8ks6v.

Humans have a long history of breeding animals for food. The animals, however, may not look the same as they do now when they were first domesticated. Read more: http://www.techinsider.io/ FACEBOOK: https://www.facebook.com/techinsider TWITTER: https://twitter.com/businessinsider INSTAGRAM: https://www.instagram.com/businessinsider/ TUMBLR: http://businessinsider.tumblr.com/

Earth is a huge planet full of incredible sights and amazing creatures! But have you ever wondered where the Earth came from in the first place? Well, by looking at other stars and planets, scientists think they have a pretty good idea! ---------- Love SciShow Kids and want to help support it? Become a patron on Patreon: https://www.patreon.com/scishowkids ---------- 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: http://hubblesite.org/hubble_discoveries/discovering_planets_beyond/how-do-planets-form http://www.bbc.co.uk/science/earth/earth_timeline/earth_formed

What animal can survive the longest without eating? Food equals fuel for every living being on Earth. But there are creatures that can live much longer — or much shorter — than we humans can without any “refueling.” For example, sharks only feed when necessary, being able to swim around hungry for 70 days. And they don’t eat much: 3-7 pounds per day is usually enough for a shark to be content. By the way, have you ever wondered how long can humans survive without food? Well, given enough water, we can go without food for about 2 months! It's not a long time, especially compared with creatures that survive the most extreme conditions on the planet and live happily without food or water for 30 years. Wow! How’s that for survival skills? #animalfacts #amazingfacts #brightside Other videos you might like: 10 Unique Animals You Won’t Believe Exist https://www.youtube.com/watch?v=t8mxT7lnCuo& 17 Animals That Can Do Impossible Things https://www.youtube.com/watch?v=B5e03Ytec44& The Shortest and Longest Lifespans of Animals https://www.youtube.com/watch?v=fDkI68ItoYM& Music by Epidemic Sound https://www.epidemicsound.com/ Subscribe to Bright Side : https://goo.gl/rQTJZz ---------------------------------------------------------------------------------------- Our Social Media: Facebook: https://www.facebook.com/brightside/ Instagram: https://www.instagram.com/brightgram/ 5-Minute Crafts Youtube: https://www.goo.gl/8JVmuC Stock materials (photos, footages and other): https://www.depositphotos.com https://www.shutterstock.com https://www.eastnews.ru ---------------------------------------------------------------------------------------- For more videos and articles visit: http://www.brightside.me/

Time. Tick tock. We live only a tiny fraction of time that our planet has been around for. Even humanity itself is very young. But life span is a really relative term: there are creatures on our planet that live much shorter lives than us humans, and those who outlive all of us by far… while some are close to immortality. See for yourself. Mayfly has the shortest lifespan on Earth — 24 hours or less. Greenland shark lives over 270 years. It's the longest-living vertebrate. But there are creatures who live over 2,000 years or even... forever! Yup, one of them is biologically immortal. It can go back to being polyp and grow up again infinitely... Other videos you might like: 23 Albino Animals That Have Rarely Ever Been Seen https://www.youtube.com/watch?v=6NmMW3EcrNg 10 Unique Animals You Won’t Believe Exist https://www.youtube.com/watch?v=t8mxT7lnCuo& Who Lives at the Bottom of Volcanoes? https://www.youtube.com/watch?v=ivw9XY_NSXI& TIMESTAMPS: The shortest living animal 0:28 They have 7 stages of life 1:16 The most popular jellyfish in the world 1:24 They have no natural enemies 4:12 The tallest living creature in the world 4:28 The oldest goldfish 5:16 Their arm span is bigger than their height 5:24 They have a third eye on top of their heads 5:55 Human-fish 6:28 They can potentially live for hundreds of years 6:51 They may have lived alongside dinosaurs 7:40 The longest-living mollusk on Earth 8:51 It has feet protruding from its belly 9:32 The longest-living vertebrate 9:56 It’s biologically immortal 10:21 Music by Epidemic Sound https://www.epidemicsound.com/ Subscribe to Bright Side : https://goo.gl/rQTJZz ---------------------------------------------------------------------------------------- Our Social Media: Facebook: https://www.facebook.com/brightside/ Instagram: https://www.instagram.com/brightgram/ 5-Minute Crafts Youtube: https://www.goo.gl/8JVmuC Stock materials (photos, footages and other): https://www.depositphotos.com https://www.shutterstock.com https://www.eastnews.ru ---------------------------------------------------------------------------------------- For more videos and articles visit: http://www.brightside.me/

Learn #withme Onions are the only vegetable that can make us cry when we chop them up! Buy why do they make us cry? Welcome to COLOSSAL QUESTIONS, the show that answers all of life's most pressing questions! → Credits ← Narrated by: Matt Schneck Written, Directed & Produced by: Matt Levy Edited & Animated by: Matt Schneck Asst Editors: Tim Conroy, Ryan Murphy, Jasper Tatem Post Supervisor: Christina Newhall Executive Producer: Judy Meyers Images used under license from Shutterstock.com Join the fun on Peacock Kids where you can find an endless supply of laugh-out-loud jokes, lovable characters, life hacks, music, magic, gaming and more! → Watch Something New! ← http://bit.ly/1L3zRrF → SUBSCRIBE TO Peacock Kids! ← https://bit.ly/SubscribePeacockKids

Have you ever stopped to watch two animals interact with each other and wonder: can animals actually ‘talk’ to each other?? Images used under license from Shutterstock.com Welcome to Colossal Questions, the show that answers all of life's most pressing questions! → Credits ← Narrated by: Matt Schneck Written & Directed by: Matt Levy Edited & Animated by: Anton Makarau Executive Producer: Judy Meyers Join the fun on Peacock Kids where you can find an endless supply of laugh-out-loud jokes, lovable characters, life hacks, music, magic, gaming and more! → Watch Something New! ← http://bit.ly/1L3zRrF → SUBSCRIBE TO Peacock Kids! ← http://bit.ly/1kulRcU

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/why-can-t-some-birds-fly-gillian-gibb Though the common ancestor of all modern birds could fly, many different bird species have independently lost their flight. Flight can have incredible benefits, especially for escaping predators, hunting and traveling long distances. But it also has high costs: consuming huge amounts of energy and limiting body size and weight. Gillian Gibb explores what makes birds give up the power of flight. Lesson by Gillian Gibb, directed by Anton Bogaty. Thank you so much to our patrons for your support! Without you this video would not be possible! Paul Beard, Deepak Iyer, Markus Goldhacker, Mihai Sandu, Keven Webb, Hendrik Mueller, Maurice Castonguay, Kristiyan Bonev, Maryam Dadkhah, Joshua Wasniewski, Michał Friedrich, Arlene Spiegelman, Doug Henry, Alick Au, denison martins fernandes, Daniel Nester, Richard A Berkley, Benjamin Chan, Dee Wei, Abdallah Absi, Denise A Pitts, Pi Guanghui, Doris, Kurt Almendras, Raymond Lee, Nicolas Silva, Melvin Williams, Tirath Singh Pandher, Terry Minion, Mauricio Basso, Jamesbo87, Karlee Finch, Chumi Ogbonna, Barthélémy Michalon, Lefty McGoo, Anonymous, Chris Thompson, Derek Drescher, Karisa Caudill, Christina Salvatore, Brady Jones, Todd Gross, Alexis Hevia, Heidi Stolt, Robert Seik, Coenraad Keuning, Charles A Hershberger, Laura Cameron Keith, Max Ngomane and Rafael Kato.

Witness the ‘making of’ a salamander from fertilization to hatching in this six minute time-lapse. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Get More Short Film Showcase: http://bit.ly/ShortFilmShowcase #NationalGeographic #Salamanders #ShortFilmShowcase About Short Film Showcase: The Short Film Showcase spotlights exceptional short videos created by filmmakers from around the web and selected by National Geographic editors. We look for work that affirms National Geographic's belief in the power of science, exploration, and storytelling to change the world. The filmmakers created the content presented, and the opinions expressed are their own, not those of National Geographic Partners. See more from National Geographic's Short Film Showcase at http://documentary.com 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 Filmmaker Jan van IJken's Becoming reveals the fascinating genesis of animal life. A single cell is transformed into a complete, complex living organism with a beating heart and running bloodstream. Observe the stages of development that occur within an Alpine newt embryo (Ichthyosaura alpestris) in this fascinating six minute time-lapse captured over a three week period. Follow Jan van IJken: https://www.janvanijken.com/ Read "See a salamander grow from a single cell" https://on.natgeo.com/2DVOnUN 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. See a Salamander Grow From a Single Cell in this Incredible Time-lapse | Short Film Showcase https://youtu.be/SEejivHRIbE National Geographic https://www.youtube.com/natgeo