It isn’t every day in the ocean that an octopus comes across a jar to open–especially one that contains a tasty live crab. Which is why it is particularly impressive that these invertebrates can ...

Octopuses may not be aliens, but if they were aliens, nobody would be all that surprised, right? They constantly look like they’re planning something, and they’re so shifty they seem to play with ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American It isn't every day in the ocean that an ...