A Tour Of The Lagrange Points. Part 3 - Trojans and Space Colonies at L4/L5

We’ve reached the third part of our series on Lagrange Points, those stable spots in the Solar System, where you can sort of hover with the minimum amount of fuel. This episode we’re going to look at the L4 and L5 points which share the orbit with a more massive object. Part 1 - https://www.youtube.com/watch?v=0WN7lS9bpB4 Part 2 - https://www.youtube.com/watch?v=vgIZgrOZElo Building an artificial magnetosphere https://www.youtube.com/watch?v=pjFTke8E1jA 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: http://www.patreon.com/universetoday More stories at: http://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://www.youtube.com/watch?v=0WN7lS9bpB4 https://www.jpl.nasa.gov/news/news.php?feature=3080 https://earthsky.org/earth/earths-dust-cloud-satellites-kordylewski https://phys.org/news/2016-09-astronomers-neptune-trojans.html https://www.nature.com/articles/s41550-017-0179 https://www.hou.usra.edu/meetings/lpsc2015/pdf/2845.pdf https://arxiv.org/abs/1212.2816 https://space.nss.org/settlement/nasa/75SummerStudy/Table_of_Contents1.html https://worldbuilding.stackexchange.com/questions/90432/stabilizing-a-mckendree-cylinder-habitat https://www.businessinsider.com/jeff-bezos-reveals-blue-origin-future-space-plans-2019-5