Do you have a razor-sharp brain? Test your attentiveness and intelligence by finding the mistake in the desk picture in 5 ...

Test your IQ with this challenging brain teaser! Spot the odd number hidden in the '101' sequence series within 11 seconds.

How smart is my golden retriever, really? 🧐 In this hilarious challenge, Tucker faces a series of funny intelligence ...

President Donald Trump demanded doctors scan his brain in the aftermath of his assassination attempt after believing it ...

Is Tucker a genius or just really good at pretending? 🧐 Watch this funny golden retriever take on a series of intelligence challenges—like hidden treats, tricky cups, and logic puzzles. His reactions ...

The US Constitution says any natural-born citizen over 35 who has lived in the country for at least 14 years can run for ...

A new study from the University of Colorado Boulder suggests your baby will show signs of intelligence just as early as new ...

If you love logic and visuals, this challenge is for you.🧠 🤓We’ve gathered 22 visual riddles to challenge your brain and ...

In practical terms, a one standard deviation increase in IQ (about 15 points on the classic scale) led to a nearly 20% ...

The rise of Izz al-Din al-Haddad in the chain of command suggests the group will hold firm to its position demanding a total ...

Discover how the first thing you spot—a face, a cliff, or a dog—in this playful visual test reveals your core ambitions, ...

This optical illusion personality test, shared by Mia Yilin, reveals whether you're a logical or emotional thinker based on ...