Why Does Neptune's Moon, Triton, Orbit Backwards?

From the creator

Neptune's largest moon, Triton, orbits the opposite direction of all other moons in our solar system, and no one is sure why. No, Triton is not a "Death Star" or an artificial object, but it may not have originated near Neptune. NASA'S UNEXPLAINED FILES Tuesdays 10/9c on Science http://www.sciencechannel.com/tv-shows/nasas-unexplained-files/ Subscribe to Science Channel: http://bit.ly/SubscribeScience Head over to Vintage Space on YouTube: http://bit.ly/VintageSpaceYT Check out SCI2 for infinitely awesome science videos. Every day. http://bit.ly/SCI2YT Download the TestTube app: http://testu.be/1ndmmMq

Published 2016-03-01 · Watch on YouTube ↗
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