A Swedish musician spent six months working to accomplish the "worst" and "coolest" thing he has ever done: teaching an ...

The task required hundreds of hours of problem-solving and patience. Musician Mattias Krantz said it was worth it.

Almost a half-mile below Monterey Bay's surface, California scientists recorded rare footage of a seven-arm octopus eating a red, bioluminescent jellyfish last month.

Mattias Krantz is a YouTuber with a penchant for bonkers engineering and musical projects. A few months ago, he went into a ...

A common octopus (Octopus vulgaris) swims off Croatia in the Mediterranean Sea. (Reinhard Dirscherl/ullstein bild via Getty Images) We named him Squirt — not because he was the smallest of the 16 ...

A Swedish YouTuber who set out to teach an octopus to play the piano spent six months coaxing the creature, named Takoyaki, ...

(CNN) — A study of octopus DNA may have solved an enduring mystery about when the rapidly melting West Antarctic ice sheet last collapsed, unlocking valuable information about how much future sea ...

A major seafood company wants to farm octopuses for their meat. Activists and academics say it’s impractical and cruel.

An octopus lies amid rocks on the Pacific Ocean floor off the coast of Oregon. (Photo: OOI-NSF / UW / CSSF) Are intelligent aliens living among us? A newly published novel just might lead you to think ...

In football terms, an Octopus refers to when a player scores a touchdown, then follows it up by scoring a two-point ...