The Youngest Person to Graduate College Was Only 10 Years Old

The Youngest Person to Graduate College Was Only 10 Years Old

Our Top Reads

Can Cats Cry Tears of Sadness?

By Nico Avelle

10 States With the Best Weather Year-round

By Grant Virellan

Sockeye vs. Atlantic Salmon: Flavor, Nutrition and Sustainability

By Nico Avelle

6 Types of Horses for Riding, Racing and Farm Work

6 Types of Horses for Riding, Racing and Farm Work
4 Smartest Birds Prove That 'Bird Brain' Shouldn't Be an Insult

4 Smartest Birds Prove That 'Bird Brain' Shouldn't Be an Insult
The Youngest Vice President in U.S. History (and 5 Close Contenders)

The Youngest Vice President in U.S. History (and 5 Close Contenders)
7 Types of Alcohol for Drinking, Cleaning and More

7 Types of Alcohol for Drinking, Cleaning and More

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Can You Solve This Riddle?

Can You Solve This Riddle?
Play Our Crossword!

Play Our Crossword!
Can You Solve This Riddle?

Can You Solve This Riddle?

In the News

The Copperhead Snake Is Seldom Lethal But Always Venomous

April 13 By Zach Taras, John Perritano

Rube Goldberg: The Man Behind the Ingenious Contraptions

April 10 By Stell Simonton

Oedipus Complex: Digging Into Freud's Controversial Theory

April 10 By John Donovan

Neuschwanstein Castle: The Real Story Behind the Fairy-tale Fortress

April 10 By Dave Roos

The Ring of Fire Is the Pacific's Volcanic Hotspot

April 10 By Mark Mancini

What Is Zionism and Is It Fueling the Palestinian-Israeli Conflict?

April 9 By Dave Roos

How to See and Delete Your Google History

How to See and Delete Your Google History
What Does It Mean When Someone Says 'That's Just Semantics'?

What Does It Mean When Someone Says 'That's Just Semantics'?

Did You Hear?

Ram vs. Goat: Horns, Tails, Temperaments and More

Ram vs. Goat: Horns, Tails, Temperaments and More
Highlander Cat: A New Breed Mixing Jungle Curl and Desert Lynx

Highlander Cat: A New Breed Mixing Jungle Curl and Desert Lynx
Osprey vs. Eagle: Distinguishing Between Birds of Prey

Osprey vs. Eagle: Distinguishing Between Birds of Prey
10 Types of Swords for All Sorts of Circumstances

10 Types of Swords for All Sorts of Circumstances
Find the Best Weather in the U.S. in These 8 Cities

Find the Best Weather in the U.S. in These 8 Cities

Science

How Reverse Osmosis Works

How Reverse Osmosis Works
Plastic Numbers: Breaking Down Recycling Codes

Plastic Numbers: Breaking Down Recycling Codes
UAP Meaning: Understanding Unidentified Aerial Phenomena

UAP Meaning: Understanding Unidentified Aerial Phenomena
How to Subtract Fractions

How to Subtract Fractions

Culture

11 of the Biggest Lies in History

11 of the Biggest Lies in History
Why Jack Ruby Killed JFK's Assassin

Why Jack Ruby Killed JFK's Assassin
What Was in Peter the Great's Cabinet of Curiosities?

What Was in Peter the Great's Cabinet of Curiosities?
10 Things We Love to Hate About the '70s and '80s

10 Things We Love to Hate About the '70s and '80s

Animals

The Hognose Snake Plays Dead in Dramatic Fashion

The Hognose Snake Plays Dead in Dramatic Fashion
You're Probably Petting Your Cat All Wrong, Study Suggests

You're Probably Petting Your Cat All Wrong, Study Suggests
Sea Spiders Breathe Through Pores in Their Legs

Sea Spiders Breathe Through Pores in Their Legs
Do Kangaroos Really Box?

Do Kangaroos Really Box?

Auto

Windows Down or A/C on — Which Is More Fuel-efficient?

Windows Down or A/C on — Which Is More Fuel-efficient?
Why Syncing Traffic Lights May Not Reduce Congestion

Why Syncing Traffic Lights May Not Reduce Congestion
How Fifth Wheel Hitches Work

How Fifth Wheel Hitches Work
The Dirty Truth About How Often You Need Your Oil Changed

The Dirty Truth About How Often You Need Your Oil Changed

Editor's Picks

The Sun Spider Is an Arachnid but Not an Actual Spider

The Sun Spider Is an Arachnid but Not an Actual Spider
Did You Know There Are 23 Countries in North America?

Did You Know There Are 23 Countries in North America?
The Richest Family in the World Heads a Massive U.S. Chain

The Richest Family in the World Heads a Massive U.S. Chain

A River Runs Through It

The 9 Longest Rivers in the World: From the Nile to the Congo

The 9 Longest Rivers in the World: From the Nile to the Congo
Eco Engineers: 5 Animals That Can Reshape Earth's Waterways

Eco Engineers: 5 Animals That Can Reshape Earth's Waterways
River-bottom Bones: The Strange World of Underwater Fossil Hunting

River-bottom Bones: The Strange World of Underwater Fossil Hunting

Get Your Garden On

How 'Lasagna Gardening' Helps Create Healthy Soil

How 'Lasagna Gardening' Helps Create Healthy Soil
How Composting Works

How Composting Works
Companion Planting: The Do's and Don'ts of Growing Plants Together

Companion Planting: The Do's and Don'ts of Growing Plants Together

Deserts of the World

5 of Earth's Highest Deserts

5 of Earth's Highest Deserts
10 Largest Deserts in the World

10 Largest Deserts in the World
Hunting for Martians in the Most Extreme Desert on Earth

Hunting for Martians in the Most Extreme Desert on Earth