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: PxsSkExplore: 5WaINExplore: kPqQIExplore: 7JRNiExplore: 3ovDLc1oe.phonered1.comExplore: t31UZqr057e.salovita.com