Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. With three hearts, blue blood, and eight arms that seem to have a ...

Octopuses inspire awe, wonder, and fascination. They are well-known for their creativity, intelligence, and curiosity. There is ample scientific evidence of their capacity to feel physical pain and ...

With their quick-change camouflage and high level of intelligence, it’s not surprising that the public and scientific experts alike are fascinated by octopuses. Their abilities to recognize faces, ...

Academy Award-winner Pippa Ehrlich —director of My Octopus Teacher — is back with a new documentary about one of Earth's magnificent creatures. PEOPLE has an exclusive first look at the trailer for ...