man touching his temples and thinking hard
man touching his temples and thinking hard
Brain Teaser

75 Riddles for Adults (With Answers!)

How many can you solve?

Young man thinking
Young man thinking
Head Scratchers

Hard Riddles That'll Leave You Stumped

Good luck trying to figure these out.

middle aged man using smartphone stressed with hand on head
middle aged man using smartphone stressed with hand on head
Brain Games

23 Brain Teasers to Test Your Genius

Can you solve them all?

man in airport terminal watching an airplane take off at dusk
man in airport terminal watching an airplane take off at dusk
Aviation Alphabet

Can You Guess These Major Cities Based on the Airport Code?

MSY? SDF? CVG? They're not as obvious as you'd think.

a globe and a map National Geographic bee
a globe and a map National Geographic bee
Beat the Bee

Here Are the 30 Toughest National Geographic GeoBee Questions From the Past 30 Years

Celebrating three decades of budding atlas buffs.

boston massachusetts state capitol buildings
boston massachusetts state capitol buildings
Stately Agenda

Can You Identify Your State From a Photo of Its Capitol Building?

You know your state's capital, but what about its capitol building?

30 Real Trivial Pursuit Questions You Need to Be a Genius to Answer Correctly
30 Real Trivial Pursuit Questions You Need to Be a Genius to Answer Correctly
Trivia Night!

30 Real Trivial Pursuit Questions You Need to Be a Genius to Answer Correctly

You'll have to be more than a trivia master to ace these questions.

6th grade english classroom, skills parents should teach kids
6th grade english classroom, skills parents should teach kids
Entrance Exams

30 Questions You'd Need to Ace to Pass 6th Grade English

Wait—an "indefinite pronoun" is what again?

a hand writing equations on a chalkboard, dad jokes
a hand writing equations on a chalkboard, dad jokes
Honor Roll

30 Questions You'd Need to Ace to Pass 6th Grade Math

Would you be able to graduate from middle school?

Antimatter
Antimatter
The Cosmic Gate

The Mysteries about Space No Scientist Can Explain

The truth is out there, but no one's found it yet.

Corgi hiding
Corgi hiding
Fun with Dogs

Can You Spot the Adorable Corgi Hiding in These Photos?

Meet the cuter, IRL version of "Where's Waldo?"

Astronaut
Astronaut
Mind Games

Are You Smarter Than an Astronaut? Try These Brain Teasers to Find Out

You apparently need lots of mental dexterity if you're blasting into orbit.

genius who can solve riddles
genius who can solve riddles
Riddle Me This!

50 Amazing Riddles Only Geniuses Can Solve

Step up to test the boundaries of your mind!

student taking test
student taking test
Standardized Testing

What It's Like to Take the NFL's Cognitive Exam

Finally, definitive proof that I'm smarter than a linebacker!

japanese artist Mikawaya draws incredible 3-D photo of bottle.
japanese artist Mikawaya draws incredible 3-D photo of bottle.
Internet Fun

Check Out the Mind-Boggling Optical Illusions Driving Everyone Crazy

How is this not real?!

viral photo asks how many triangles are in one photo
viral photo asks how many triangles are in one photo
Brain Teaser

Can You Guess How Many Triangles Are in This Viral Photo?

Only people with an IQ above 120 can get this question right.

President Donald Trump
President Donald Trump
Standardized Testing

I Took the President's Cognitive Test and Here's How I Scored

The Montreal Cognitive Assessment is touted as the preeminent brain function exam.