The human brain literally glows, but with a light so faint that it remains invisible to the naked eye. Canadian researchers ...

Think your brain is sharper than most? This optical illusion hides a hot air balloon among dozens of floating jellyfish, and ...

A new study finds that a widespread parasite, Toxoplasma gondii, can physically damage human sperm, including decapitating ...

Social media users were stumped by a viral brain teaser that challenged them to spot all the hidden human faces in a lamb-themed optical illusion.

Dive into this visually challenging seek and find puzzle that’s leaving many puzzled! Only true legends with sharp eyes and ...

This classic brain teaser, created by American printmakers Currier and Ives in 1872, features 16 figures cleverly hidden ...

A protective sugar coating on brain blood vessels, once thought to be insignificant, turns out to play a vital role in preventing cognitive decline. Restoring this layer reversed damage and memory ...

Scientists at Weill Cornell Medicine have developed a new algorithm, the Krakencoder, that merges multiple types of brain imaging data to better understand how the brain s wiring underpins behavior, ...

Discover how the brain solves complex problems using simple strategies like hierarchical and counterfactual reasoning.

The puzzle that changed everything 🧩🌍 This isn’t just any brain teaser — it’s the most influential puzzle ever created. From classrooms to research labs, its impact still shapes how we think today.

If you’ve handled cat litter or eaten raw meat or unwashed produce, there’s a chance you might have a permanent toxoplasmosis infection spread throughout your body.