This brain teaser is a quick test of intelligence. Who do you think will fall? Set a timer for 12 seconds and get down to ...

Sharpen your mind with this quick Tom and Jerry puzzle. Find 5 hidden differences in just 15 seconds and give your brain a ...

This tricky riddle is asking who is dangerous among the two men. One is a delivery boy and another is a police officer. But ...

While the current generation of artificial intelligence chatbots still flub basic facts, the systems answer with such confidence that they're often more persuasive than humans. Adults, even those such ...

Crosswords aren't your only option. There's another simple game that can boost memory, focus, and social connection for retirees.

Allowing your mind to wander while engaged in a simple task may actually help improve learning, according to the findings of ...

Here are 100 riddles for adults perfecting testing your brain. Q: What must be broken before you can use it? A: An egg. Q: ...

The researchers also found large differences between individuals -- some adult humans had many neural progenitor cells, ...

A new study reveals that neurons in the brain’s memory center, the hippocampus, continue to form well into late adulthood. A ...

An Air Pollution Action Day has been issued by the Illinois Environmental Protection Agency for Tuesday, July 15 for the ...

Though it's now clear humans continue to grow new brain cells throughout their entire lives, debate persists over whether ...