These five research-backed insights show why the octopus remains one of the most extraordinary minds in the animal kingdom.

There’s no one clear measure for animal intelligence so some people disagree which ocean creatures are the cleverest. But, ...

It has been examined that only the Top 1% within 17 Seconds Can Solve this Nature-Themed Word Puzzle! I think you all have ...

For years, people believed intelligence was just one thing — a score, a number, a measure of how “smart” someone was. But ...