What If Earth Picked Up a Second Moon?
Thanks to Oribel for sponsoring this episode. Go to http://bit.ly/SciShowMarbleRun and use code “SCISHOW15” for 15% off on your wall toy or extension sets. Or get it on Amazon – https://www.amazon.com/ORIBEL-VertiPlay-Marble-Learning-Stick/dp/B07VSLB9M9 Make Science fun with VertiPlay STEM Marble Run! We owe a lot to our moon. Beautiful moonlit walks, higher tides, and regular seasons – all are made possible by our little rocky friend. But what would happen if we picked up a second moon? Thanks to Dr. Neil Comins at the University of Maine for his orbital mechanics expertise and help with this episode! Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org
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Sources: Correspondence with Dr. Neil Comins
https://phys.org/news/2011-12-earth-moons.html Image Sources: