Photo: Getty ImagesOn this week's #StrangeScience Gary & Shannon dive in to the science of dealing with this heat, 400lb sting ray, geckos sticky feet and much more: Rare 400-pound spotted eagle ray jumps into boat, gives birth How Hot is Too Hot for the Human Body? How Heat Waves Are Messing Up Your Sleep Scientists gain fresh insight into the secret of how gecko feet stay sticky Beloved monarch butterflies now listed as endangered