When should you use octopus, circle, barbless, single siwash, and treble hooks? What's the difference between them, and what's the purpose of the different fishing hooks? Anglers have different ...

In a study published last week in Cell, the team, led by Molecular and Cellular Biology Professor Nicholas Bellono, showed that octopi use these receptors to sense whether or not a nearby object is ...

For decades, researchers and divers have observed curious and intelligent octopi utilize oceanic pollution as tools or taking up residence in glass bottles. Katie Lee Osborne via Wikimedia Commons ...