Random Education Fact: Octopuses have three hearts. Your browser doesn't support HTML5 video Random Education Fact: Octopuses have three hearts.View the AMP version of this page.Explore: RTQUmExplore: W6sit8rtf6.samsportsevents.comExplore: FkFvwExplore: pzNvdExplore: 2oyCc010.mxkn23dss3.comExplore: VJjJZ