A video of an octopus changing colors while it sleeps is raising a lot of questions about the mysterious sea creatures. The footage aired in the new PBS documentary titled "Octopus: Making Contact." ...

Octopuses are remarkably intelligent, oftentimes comparable to critical thinking exhibited by humans, particularly that of a ...

I watched the renowned documentary "My Octopus Teacher" on Netflix, where a famous filmmaker, Craig Foster forges an unusual friendship with a female octopus living in a South African kelp forest near ...