Researchers have developed a method to study bird brains by creating digital endocasts from empty cranial spaces in bird ...

The world of celebrities might feel shallow sometimes, but some of the biggest stars on the planet are actually seriously smart, with IQs in the genius range ...

Optical illusion puzzles are more than just fun, they are a powerful way to gauge your IQ, sharpen your focus, and challenge your brain. These intriguing optical illusion images with hidden surprises ...

While Trump promotes his "no tax on tips" proposal in Las Vegas, Senate Republicans are working to secure his team.

Scientists at Caltech have uncovered a surprising limit to human thought speed—just 10 bits per second—despite our senses ...