Barrage of the Cosmic Space Junk! - Be Smart.

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Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/PBSDSDonate No Sandra Bullocks were harmed in the making of this video. Tweet this video ⇒ http://bit.ly/OKTBSjunk Share on FB ⇒ http://bit.ly/OKTBSjunkFB ↓ More info and sources below ↓ Window chip in the ISS: http://www.esa.int/spaceinimages/Images/2016/05/Impact_chip The extent of space debris: http://www.esa.int/spaceinvideos/Videos/2013/04/Space_debris_story Where did all that debris come from? http://blogs.scientificamerican.com/guest-blog/where-did-all-that-space-debris-come-from/ USSTRATCOM space surveillance fact sheet: https://www.stratcom.mil/factsheets/11/Space_Control_and_Space_Surveillance/ This is cool: http://stuffin.space/ Every satellite orbiting Earth, visualized: http://qz.com/296941/interactive-graphic-every-active-satellite-orbiting-earth/ 8 weird pieces of space junk: http://www.wired.com/2009/02/spacestuff/ Project West Ford: http://www.wired.com/2013/08/project-west-ford/ STK animation courtesy of Analytical Graphics, Inc. Get yourself an awesome IOTBS shirt! http://dftba.com/besmart ---------------- It’s Okay To Be Smart is written and hosted by Joe Hanson, Ph.D. Have an idea for an episode or an amazing science question you want answered? Leave a comment or check us out at the links below! Facebook: http://www.facebook.com/itsokaytobesmart Twitter: http://twitter.com/okaytobesmart http://twitter.com/jtotheizzoe Tumblr: http://www.itsokaytobesmart.com Instagram: http://instagram.com/jtotheizzoe Snapchat: YoDrJoe Produced by PBS Digital Studios Music via APM Stock images from SciencePhoto http://www.sciencephoto.com/ and Shutterstock http://www.shutterstock.com Stock footage from Videoblocks (unless otherwise noted) http://www.videoblocks.com Learn more about your ad choices. Visit megaphone.fm/adchoices

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This episode is 6 minutes long.

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This episode was published on June 30, 2026.

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Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/PBSDSDonate No Sandra Bullocks were harmed in the making of this video. Tweet this video ⇒ http://bit.ly/OKTBSjunk Share on FB ⇒...

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