(Credit: Nopphon_1987/Shutterstock)Sign up for our email newsletter for the latest science news1 free article leftWant More? Get unlimited access for as low as $1.99/monthAlready a subscriber? or Want more?Keep reading for as low as $1.99!Already a subscriber? or Related ContentStay CuriousJoinOur ListSign up for our weekly science updates.SubscribeTo The MagazineSave up to the cover price when you subscribe to Discover magazine.…(Credit: Nopphon_1987/Shutterstock)Sign up for our email newsletter for the latest science news1 free article leftWant More? Get unlimited access for as low as $1.99/monthAlready a subscriber? or Want more?Keep reading for as low as $1.99!Already a subscriber? or Related ContentStay CuriousJoinOur ListSign up for our weekly science updates.SubscribeTo The MagazineSave up to the cover price when you subscribe to Discover magazine.WW…