The Blue Circles in This Saturation Optical Illusion Are All the Same Color
Optical illusions like this are the reason we have trust issues.
Optical illusions like this are the reason we have trust issues.
Celebrate 70 years of Queen Elizabeth II with this brainteaser featuring some of her favorite things.
Pay attention to the phrasing.
You don't need a ton of algebra knowledge to solve this math problem from MIT's 1876 entrance exam, but it helps.
Whatismymovie.com works with however much or little information you have about the movie on the tip of your tongue.
Full of haunted mansions and terrifying puns, these commercials use Vincent Price's horror pedigree to sell everything from wine coolers to antique furniture.
There's a turtle swimming through the marine life and plastic waste in this hidden-image puzzle. How fast can you spot it?
Dark rides like Space Mountain are a lot less magical in full lighting.
The short riddle is written in what appears to be plain English, but the longer you stare at it the more confounding it becomes.
These states offer something for camping enthusiasts of all ages.
Games like Wordle continue to proliferate—and thanks to the National Gallery of Art, art lovers now have an ‘-le’ of their own.
Get your summer started with 12 of the best pool toys and games like Intex pool volleyball, water blasters, and more.
See if you can spot Queen Elizabeth II in this royal brainteaser ahead of her Platinum Jubilee celebration in June.
Test your brain.
Adults are stumped. And they’re not happy about it.
Sharks are older than trees. A Double Stuf Oreo isn’t truly double-stuffed. Need we say more? Maybe, but we’re not going to.
The record to solve this Mother's Day hidden-image puzzle is 32 seconds—can you beat it?
Owning the fattest cat in the world is no longer something that’ll earn you a Guinness title. Neither is eating a whole roast ox in record time.
Few gag gifts broadcasted their nonsense better than Deely Bobbers, the headband-mounted antennae that briefly swept the country in the early 1980s.
Wordle is luck and skill—and WordleBot will tell you how well you’re doing with each one.
In this video, a scuba diver demonstrates what happens to a raw egg 60 feet below the ocean's surface.
Kayak has created the ultimate trip planner tool to help you make the most of that sweet, sweet tax refund.
Discover 14 different board games based on your favorite movies and TV shows like 'Friends,' 'The Golden Girls,' 'Alien,' and more.
Are you smarter than a Victorian?