Lightning Bug vs. Firefly: Regional Names for the Same Species

Lightning Bug vs. Firefly: Regional Names for the Same Species

Our Top Reads

14 Hardest College Majors With the Highest Attrition Rates

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6 Types of Plants That Most Flora Fall Into

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Why Does My Cat Sleep by My Head?

By Nico Avelle

English Lab vs. American Lab: Regional Variations in a Single Breed

English Lab vs. American Lab: Regional Variations in a Single Breed
Why Does My Cat Headbutt Me? What Is It Trying to Tell Me?

Why Does My Cat Headbutt Me? What Is It Trying to Tell Me?
Ivy League Universities: The Gold Standard of Higher Education

Ivy League Universities: The Gold Standard of Higher Education
5 Types of Conflict That Make Things Interesting (For Better or Worse)

5 Types of Conflict That Make Things Interesting (For Better or Worse)

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?

Labradoodle vs. Goldendoodle: Intelligent and Helpful Mixes

Labradoodle vs. Goldendoodle: Intelligent and Helpful Mixes
17 Types of Martinis to Shake Up Happy Hour

17 Types of Martinis to Shake Up Happy Hour
'Why Does My Cat Lick Me, Then Bite Me?' — Every Cat Owner Ever

'Why Does My Cat Lick Me, Then Bite Me?' — Every Cat Owner Ever
Plantain vs. Banana: The Many Fruity Differences

Plantain vs. Banana: The Many Fruity Differences
13 Types of Houses for Prospective Homebuyers to Know

13 Types of Houses for Prospective Homebuyers to Know

Science

What Is Jealousy? How Does Jealousy Differ From Envy?

What Is Jealousy? How Does Jealousy Differ From Envy?
Why Is the Sky Blue?

Why Is the Sky Blue?
Dry Ice Burn: What Happens When You Touch Dry Ice?

Dry Ice Burn: What Happens When You Touch Dry Ice?
Nutty Putty Cave: Before and After the Tragic Death of John Jones

Nutty Putty Cave: Before and After the Tragic Death of John Jones

Culture

11 of the World's Worst Serial Killers

11 of the World's Worst Serial Killers
How Many People Died on the Trail of Tears?

How Many People Died on the Trail of Tears?
What Does the Speaker of the House Do?

What Does the Speaker of the House Do?
If a U.S. President Goes to Prison, Does the Secret Service Go, Too?

If a U.S. President Goes to Prison, Does the Secret Service Go, Too?

Animals

Don't Fear the Brown Recluse Spider (Seriously)

Don't Fear the Brown Recluse Spider (Seriously)
What's the Difference Between a Llama and an Alpaca?

What's the Difference Between a Llama and an Alpaca?
Chief Mouser Larry the Cat Now Serves His Fifth British PM

Chief Mouser Larry the Cat Now Serves His Fifth British PM
Hammerhead Worms Are Toxic, Invasive and Even Cannibalistic

Hammerhead Worms Are Toxic, Invasive and Even Cannibalistic

Auto

5 Outdated Myths About Buying and Owning Electric Cars

5 Outdated Myths About Buying and Owning Electric Cars
How NASCAR Prize Money Works

How NASCAR Prize Money Works
Why Does My Tire Pressure Light Come on When It's Cold?

Why Does My Tire Pressure Light Come on When It's Cold?
A Beginner's Guide to Ignition Coil Replacement?

A Beginner's Guide to Ignition Coil Replacement?

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