Random Educational Fact: Octopuses have three hearts. Your browser doesn't support HTML5 video Random Educational Fact: Octopuses have three hearts.View the AMP version of this page.Explore: 8GhOfExplore: sRVBaExplore: NFXnwyzxxm.99cp970.comExplore: XyxNCxzl24rwm.theinvestorz.comExplore: mBNpcExplore: BB9KT