What Color is the Universe?

Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/PBSDSDonate Hint: It s not black Don’t miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ When you stare up at the night sky, you might think that the universe is really black, but that s just because our eyes aren t sensitive enough to see the billions and billions of multicolored stars out there. Ever wonder why certain stars are certain colors? And what color is our sun, really? If we looked at enough stars, could we figure out the average color of the universe? Read more: Stellar classification: http://en.wikipedia.org/wiki/Stellar_classification What color is the sun: http://casa.colorado.edu/~ajsh/colour/Tspectrum.html Star colors in hex code: http://blogs.discovermagazine.com/badastronomy/2010/03/10/a-hex-on-star-colors/#.VPPRvVPF-xA Color of the Milky Way: http://www.news.pitt.edu/milkywaycolor Average color of the universe (cosmic latte): http://apod.nasa.gov/apod/ap020702.html Have an idea for an episode or an amazing science question you want answered? Leave a comment below! Follow on Twitter: http://twitter.com/okaytobesmart http://twitter.com/jtotheizzoe Follow on Tumblr: http://www.itsokaytobesmart.com Follow on Instagram: http://instagram.com/jtotheizzoe ----------------- It s Okay To Be Smart is written and hosted by Joe Hanson, Ph.D Follow me on Twitter: @DrJoeHanson Instagram: @DrJoeHanson Email me: itsokaytobesmart AT gmail DOT com Facebook: http://www.facebook.com/itsokaytobesmart Produced by PBS Digital Studios: http://www.youtube.com/user/pbsdigitalstudios Joe Hanson - Creator/Host/Writer Joe Nicolosi - Director Amanda Fox - Producer, Spotzen IncKate Eads - Associate Producer Andrew Matthews - Editing/Motion Graphics/Animation Katie Graham - Director of Photography John Knudsen - Gaffer Dalton Allen - Post-Production Intern Theme music: "Ouroboros" by Kevin MacLeod Other music via APM Stock images from Shutterstock ----------------- Last week s video: Attack of the Zombie Parasites https://www.youtube.com/watch?v=AgCQStTSMuk More videos: Why Does February Have 28 Days? https://www.youtube.com/watch?v=AgKaHTh-_Gs Why Vaccines Work https://www.youtube.com/watch?v=3aNhzLUL2ys Why Are Some People Left-Handed? https://www.youtube.com/watch?v=NPvMUpcxPSA Where Does the Smell of Rain Come From? https://www.youtube.com/watch?v=lGcE5x8s0B8