The Octopus Alien Theory

Octopuses have three hearts, blue blood, shape-shifting skin, and arms that can taste, grab, and “think” on their own. So… are they actually from space? In this video, we put on the tinfoil hat just long enough to investigate the wild theory that octopuses might have an alien origin. We’ll look at panspermia, the idea that life’s ingredients - or even simple life - could travel through space on comets or meteorites. Then we’ll ask the big question: does that idea really work for something as complex and delicate as an octopus? Along the way, we meet the real reasons octopuses seem so unreal: their boneless escape-artist bodies, problem-solving intelligence, decentralized nervous systems, instant camouflage, possible colorblindness, weird genome, and heavy use of RNA editing. Subscribe for more entertaining science explainers about the weirdest things reality has invented. #octopus #marinebiology #weirdanimals #scienceexplained #evolution