Today’s optical illusion is challenging viewers to find a hidden "5" among a sea of "2s." The tricky pattern plays with human perception, making it hard to spot the odd number. Can you find it?

Our brain and eyes can play tricks on us—not least when it comes to the expanding hole illusion. A new computational model ...

Straining blocks clarity. The harder we force things, the more we limit creativity, connection, and insight. Wu-wei is the ...

As drugs like Ozempic and Mounjaro continue to skyrocket in usage, doctors are encountering more cases linking them to ...

In the wild, ocean sunfish (also known as Mola mola) are thought to live to be around 100 years old, their large, ...