3 Unexpected Dangers of Space Travel

We all know space travel is pretty dangerous, but here are a few more things that you probably wouldn t have thought to look out for! ---------- 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, Coda Buchanan, Lucy McGlasson, Accalia Elementia, Mark Terrio-Cameron, Saul, Kathy & Tim Philip, Kevin Bealer, Christopher Collins, Thomas J., charles george, Andreas Heydeck, Patrick D. Ashmore, Justin Lentz, Will and Sonja Marple, Ed Shelley, Chris Peters, Tim Curwick, Philippe von Bergen, Fatima Iqbal. ---------- 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: http://nepp.nasa.gov/whisker/ https://www.maximintegrated.com/en/app-notes/index.mvp/id/5250 http://web.archive.org/web/20090303130808/http://www.wirelessweek.com/article.aspx?id=104090 http://www.eetimes.com/document.asp?doc_id=1279227 https://www.youtube.com/watch?v=9ykPi0PO33Q http://www.fda.gov/ICECI/Inspections/InspectionGuides/InspectionTechnicalGuides/ucm072921.htm http://phys.org/news/2012-12-doctoral-student-unravels-tin-whisker.html http://science.howstuffworks.com/carbon-dioxide-eliminated-aboard-spacecraft.htm http://science.nasa.gov/science-news/science-at-nasa/2000/ast13nov_1/ http://www.nasa.gov/audience/foreducators/stem-on-station/ditl_sleeping/ http://www.esa.int/Our_Activities/Human_Spaceflight/Astronauts/Daily_life http://www.wired.com/2009/02/spacestuff/ http://www.space.com/22597-space-poop-astronaut-toilet-explained.html https://books.google.com/books?id=lPHbn7TOJr4C&pg=PT104&lpg=PT104&dq=mir+solar+panels+40+percent&source=bl&ots=Dd7OhHrpto&sig=47KwGlXb5l3p526Oe8EMKFpeDeA&hl=en&sa=X&ved=0ahUKEwibndP64MPLAhWDdT4KHTk8CXkQ6AEIPzAF#v=onepage&q=mir%20solar%20panels%2040%20percent&f=false http://www.space.com/10168-space-toilet-technique-nasa-video.html Images: https://commons.wikimedia.org/wiki/File:Megan_McArthur_in_her_sleeping_bag.jpg https://commons.wikimedia.org/wiki/File:STS86_Mir_Station.jpg https://commons.wikimedia.org/wiki/File:Russian_space_toilet.JPG https://commons.wikimedia.org/wiki/File:STS132_undocking_iss2.jpg