Step one is probably having access to billions of dollars, but what about the following steps? Hosted by: Caitlin Hofmeister ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, Andreas Heydeck, Justin Lentz, Will and Sonja Marple, Benny, Chris Peters, Tim Curwick, Philippe von Bergen, Patrick, Fatima Iqbal, Lucy McGlasson, Mark Terrio-Cameron, Accalia Elementia, Kathy & Tim Philip, charles george, Kevin Bealer, Thomas J., and Patrick D. Ashmore. ---------- 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: All Space Stations http://www.popsci.com/brief-history-space-stations-before-iss http://www.spaceflight.nasa.gov/history/station/index.html http://www.mariannedyson.com/stationhistory.html Salyut http://nssdc.gsfc.nasa.gov/nmc/spacecraftDisplay.do?id=1971-032A International Space Station http://www.daviddarling.info/encyclopedia/I/ISS.html http://www.nasa.gov/pdf/179225main_ISS_Poster_Back.pdf https://www.nasa.gov/mission_pages/station/main/index.html http://www.space.com/16748-international-space-station.html http://science.howstuffworks.com/international-space-station1.htm https://sites.google.com/site/issinspire/home/design/modules Modules: Zarya, Unity, BEAM, Canadarm2 https://www.nasa.gov/mission_pages/station/structure/elements/fgb.html#.V0u6kjG3q7Q https://www.nasa.gov/mission_pages/station/structure/elements/node1.html#.V0vcxZErLIU http://www.nasa.gov/mission_pages/station/research/news/habitat_tests_technology http://www.asc-csa.gc.ca/eng/search/video/watch.asp?v=1_00fu4r80 Connecting Modules Together http://jwilson.coe.uga.edu/EMAT6680Fa05/Bacon/hohmanntransfers.html http://www.businessinsider.com/why-does-it-take-so-long-to-reach-the-international-space-station-2015-3 https://www.youtube.com/watch?v=qFjw6Lc6J2g&feature=youtu.be Image Links: https://commons.wikimedia.org/wiki/File:RP1357_p64_Salyut_1.svg https://commons.wikimedia.org/wiki/File:Salyut_7_and_Cosmos_1686_drawing.png https://en.wikipedia.org/wiki/File:Mir_Space_Station_viewed_from_Endeavour_during_STS-89.jpg https://en.wikipedia.org/wiki/File:International_Space_Station_after_undocking_of_STS-132.jpg https://en.wikipedia.org/wiki/File:Zarya_interior.jpg https://en.wikipedia.org/wiki/File:ISS_Unity_module.jpg https://en.wikipedia.org/wiki/File:Iss017e015059.jpg https://en.wikipedia.org/wiki/File:STS-114_Steve_Robinson_on_Canadarm2.jpg https://www.youtube.com/watch?v=aciRYFKdaRU https://commons.wikimedia.org/wiki/File:Tiangong_1_drawing.svg