A stranded octopus gets a helping hand back to the ocean and takes the time to "high five" the rescuer. What really happened?

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

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

A British tourist narrowly escaped a fatal encounter in the Philippines after handling a venomous blue-ringed octopus, ...

Stop obsessing over AI tools. The real win is reshaping your org so humans and machines decide faster together — like an ...

An octopus sighting along Padre Island was caught on video, showing the animal changing colors and patterns near shore, ...

The blue-ringed octopus may be tiny, but its venom is deadly. A video of a man holding this world's venomous animal goes ...

Learn what this seven-armed cephalopod loves to eat and how it catches its prey.

The seven-armed octopus lives hundreds of meters below the surface of the sea and is one of the world's largest octopus ...

What appeared to be tentacles washed up on an Aberdeenshire beach are the remains of a deep-sea creature called a seven-arm ...

Padre Island Madre told MySA she saw the octopus along PINS on Monday, December 9. The beachgoer, who frequents the beach ...