But new research published in Animal Behaviour suggests raccoons will try to solve problems even when they don’t expect a food reward for the work. The scientists describe the behavior as foraging for ...

Well so do raccoons, and new research suggests they're genuinely curious about solving them, even if there's no reward. A new study has found raccoons are curious creatures who try out all sorts of ...

Play the Fox News daily online crossword puzzle game - free. Solve daily puzzles, learn new words and help strengthen your ...

A UBC study finds raccoons solve puzzles even without food rewards, suggesting they are driven by curiosity and ...

We've seen dream engineering in blockbuster movies like Christopher Nolan's Inception, and a new study shows that the science-fiction-style idea may be much closer to science fact than we realized. A ...

The puzzles of Blue Prince feel less like the gridlike blueprints you draft in the game and more like an intricate web. Even seasoned puzzle lovers might feel tested by its mysteries. In Blue Prince, ...

Mr. Newton created such a memorable puzzle that its reverberations continue to this day. To quote Caitlin Lovinger in this ...

A recent study published in Neuroscience of Consciousness provides evidence that dreaming about a specific problem helps ...