With their squishy bodies and color-changing abilities, octopuses and other cephalopods already look like our planet’s ...

Monitoring a brainless sea star may seem like a curious way to go about studying robotics. But the marine invertebrate’s ...

Depite being known for decades-long sagas like Dragon Ball and One Piece, shonen anime has just as many 1-season masterpieces ...

A famous 300-million-year-old fossil that was thought to be the world's oldest octopus—even featuring in the Guinness Book of ...

A famous “oldest octopus” fossil has been exposed as a case of mistaken identity. Advanced imaging revealed hidden teeth ...

When the scientists paired two male octopuses in the same setup, the males interacted by touching arms, but they never ...