“Find the hidden objects” puzzles seem straightforward enough. How much searching do you really need to do to pick out something totally unique, like a dog, a turtle, or a hat? Well, throw in lots of ...

Let's say you've lost something important, like your passport two days before you have to travel. You've retraced your steps, checked every shelf and drawer and still nothing. What do you do? Life Kit ...

Why do we often fail to spot objects in plain sight? Scientists say the brain’s visual search system, driven by attention and ...

While searching for the mysterious Planet X that some astronomers believe lurks on the edge of our solar system, researchers instead found an extremely distant object they dubbed “the Goblin.” And ...