http://www.twitter.com/tweetsauce Euronews Knowledge channel: http://www.youtube.com/user/euronewsknowledge LINKS BELOW! Music by: http://www.youtube.com/JakeChudnow Vega rocket launch: http://www.euronews.com/2013/05/07/european-rocket-lifts-off-from-french-guiana/ Live wind map: http://hint.fm/wind/ CARPE DIEM tool: http://theblog.de/projects/carpediem/ Solar Scope: http://www.solarsystemscope.com/ Double pendulum gif: http://25.media.tumblr.com/tumblr_loshhy8REd1qfg7o3o1_400.gif "Death By Black Hole" book: http://www.amazon.co.uk/Death-Black-Hole-Cosmic-Quandaries/dp/0393330168 Voyager retrospective [video]: http://archive.org/details/voyager-a_retrospective_1990 Butterfly Effect paper [PDF}: http://eaps4.mit.edu/research/Lorenz/Butterfly_1972.pdf Reynaldo Dagsa: http://petapixel.com/2011/01/04/politician-accidentally-captures-his-own-assassin-on-camera/ Great historical "what is?" subreddit: http://www.reddit.com/r/HistoricalWhatIf An ENTIRE collection of EAS messages [VIDEOS]: https://www.youtube.com/user/theEASexperience Emergency Alert System: http://en.wikipedia.org/wiki/Emergency_Alert_System EAS text-to-speech voices: http://www.nws.noaa.gov/nwr/newvoice.htm NORAD: http://science.howstuffworks.com/norad.htm NORAD [official]: http://www.norad.mil/ Seed Vault: http://www.regjeringen.no/en/dep/lmd/campain/svalbard-global-seed-vault.html?id=462220 Moscow Cosmonaut museum: http://www.moscow.info/museums/cosmonautics-memorial-museum.aspx Krechet-94 suit: http://en.wikipedia.org/wiki/Krechet-94 Soviet space dogs: http://en.wikipedia.org/wiki/Soviet_space_dogs Laika: http://en.wikipedia.org/wiki/Laika William Safire talks about moon disaster speech: http://watergate.info/1969/07/20/an-undelivered-nixon-speech.html Read full moon disaster speech: http://www.dailymail.co.uk/news/article-2193732/President-Nixon-The-moving-speech-delivered-Apollo-11-astronauts-return.html More speeches that were never given: http://www.cracked.com/article_19553_6-terrifying-real-speeches-that-were-thankfully-never-given.html Satellites: ESTCube-1 (electric solar sail test): http://www.estcube.eu Proba-V: http://www.esa.int/Our_Activities/Technology/Proba_Missions/About_Proba-V VNREDSAT-1: http://www.astrium.eads.net/en/programme/vnredsat-1.html For when you need it: http://i.minus.com/izyuqbwYKNQEG.gif