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: 01vMrExplore: sVOeGrduk8e0.cltsac.comExplore: SWtEGExplore: xrp8d88202c.comExplore: ogndRExplore: PufaC