10 Sahara Desert Animals Thriving in North Africa

10 Sahara Desert Animals Thriving in North Africa

Our Top Reads

A Polydactyl Cat Has 5, 6 or even 7 Toes on Each Paw

By Nico Avelle

Newcastle Funnel-web: Just 1 of 3 Deadly Sydney Funnel-web Spiders

By Nico Avelle

Are Whales Mammals? Yes, and They're Related to Hippos

By Nico Avelle

Who's the Most Famous Person in the World? 11 Contenders

Who's the Most Famous Person in the World? 11 Contenders
Is the Rat King Real or Simply an Urban Legend?

Is the Rat King Real or Simply an Urban Legend?
The Average Height for Men Varies Widely Around the World

The Average Height for Men Varies Widely Around the World
The Wolf Eel Can Chomp on Sand Dollars and Sea Urchins

The Wolf Eel Can Chomp on Sand Dollars and Sea Urchins

Try Our Crosswords, Riddles and Puzzles!

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?

10 Most Expensive Zip Codes (No, 90210 Doesn't Make the Cut)

10 Most Expensive Zip Codes (No, 90210 Doesn't Make the Cut)
7 Black and White Cat Coat Patterns You'll Spot in Homes

7 Black and White Cat Coat Patterns You'll Spot in Homes
Central Heterochromia: When to Worry About Eye Color

Central Heterochromia: When to Worry About Eye Color
Deep Blue: Shark of IMAX-worthy Proportions

Deep Blue: Shark of IMAX-worthy Proportions
Is Lavender Safe for Cats? That's a Hard No

Is Lavender Safe for Cats? That's a Hard No

Science

Why Does Chocolate Turn White? Unraveling the Sweet Mystery

Why Does Chocolate Turn White? Unraveling the Sweet Mystery
Why Don't We All Use the Same Time Zone?

Why Don't We All Use the Same Time Zone?
Chainsaws Were Originally Invented to Help With Childbirth

Chainsaws Were Originally Invented to Help With Childbirth
The Tallest Mountain in the Solar System Is Much Higher Than Everest

The Tallest Mountain in the Solar System Is Much Higher Than Everest

Culture

How Does the U.S. Classify Its Most Sensitive Documents?

How Does the U.S. Classify Its Most Sensitive Documents?
How the Pledge of Allegiance Went from Marketing Ploy to Classroom Staple

How the Pledge of Allegiance Went from Marketing Ploy to Classroom Staple
10 of the Bloodiest Battles of World War II

10 of the Bloodiest Battles of World War II
The Man Behind the Legend Who Is Sitting Bull

The Man Behind the Legend Who Is Sitting Bull

Animals

Yes, the Zorse Is a Real Mix of a Horse and a Zebra

Yes, the Zorse Is a Real Mix of a Horse and a Zebra
The Potato Bug Is a Super Pest That's Hard to Control

The Potato Bug Is a Super Pest That's Hard to Control
Why Were So Many Prehistoric Animals So Big?

Why Were So Many Prehistoric Animals So Big?
What Is the Most Dangerous Animal in the World?

What Is the Most Dangerous Animal in the World?

Auto

What Are Those Squiggles of Tar on the Road?

What Are Those Squiggles of Tar on the Road?
Why Can't You Pump Your Own Gas in New Jersey?

Why Can't You Pump Your Own Gas in New Jersey?
Why Is My Steering Wheel Hard to Turn? 4 Troubleshooting Tips

Why Is My Steering Wheel Hard to Turn? 4 Troubleshooting Tips
Why the Stick Shift Is Going Extinct

Why the Stick Shift Is Going Extinct

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