This riddle IQ test will put your intelligence and critical thinking skills to test. If you are a brilliant mind, you can ...

Welcome back! For Day 4 of the challenge, let’s do a short and fun activity based around a concept called cognitive reserve.

Test your logic with brain teasers that start easy and get tricky fast—play along and see how many you can solve. #BrainTeasers #Puzzles #Riddles ...

Lots of studies have shown that getting a good night’s rest (seven to eight hours) is associated with better memory and other ...

Think you have a sharp eye and a fast brain? This mind bending puzzle invites you to search carefully and discover the hidden ...

The Ultimate Challenge: Can You Name the Song & Singer? Think you’re a master of music and motors? It’s time to prove it. Here’s our 2nd brain-teaser designed to test the grey matter of everyone who ...

Here are twelve tricksy Christmas riddles with a scientific twist. Can you solve them all? When you’re ready, scroll down for the answers. (1) What an honour! You have been invited to dine with a host ...

Kim Kardashian says Ye's recent antics have "tested" her. The Season 7 premiere of Hulu's "The Kardashians" previewed appearances from Rob Kardashian and Caitlyn Jenner, bickering between Khloé and ...

Brain teasers are like puzzles for your brain, and they’re way more fun than boring old quizzes! Some will have you scratching your head, like figuring out how a farmer gets a fox, a chicken, and some ...

The puzzle game genre is unbelievably vast, including everything from cozy mobile titles and daily brain teasers to dark puzzle-platformers and detective games. As a result, trying to narrow down the ...