The Lion's Mane Jellyfish Was the Secret to a Sherlock Holmes Mystery

The Lion's Mane Jellyfish Was the Secret to a Sherlock Holmes Mystery

Our Top Reads

18 Scariest Horror Movies to Guarantee You Won't Sleep Tonight

By Isla Brevant

8 Frog Species and Toads You'll Find in North America

By Nico Avelle

10 Castles in Ireland: From Romantic Ruins to Modern Venues

By Lena Thaywick

10 Countries With the Lowest Crime Rate, Based on Global Peace Index

10 Countries With the Lowest Crime Rate, Based on Global Peace Index
Red Admiral Butterfly: Found All the Way from Europe to Hawaii

Red Admiral Butterfly: Found All the Way from Europe to Hawaii
10 States With the Most Electoral Votes: NY's Fall to No. 4

10 States With the Most Electoral Votes: NY's Fall to No. 4
Pet Frogs: Best for 'Look but Don't Touch' Owners

Pet Frogs: Best for 'Look but Don't Touch' Owners

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?

Can You Eat Jellyfish? Yes, But Not All Jellyfish

Can You Eat Jellyfish? Yes, But Not All Jellyfish
14 Best Haunted Houses in Ohio With Scares for All Ages

14 Best Haunted Houses in Ohio With Scares for All Ages
A Pet Seahorse Requires Extremely Specific Tank Conditions

A Pet Seahorse Requires Extremely Specific Tank Conditions
4 Yellow and Black Butterfly Species in North America

4 Yellow and Black Butterfly Species in North America
13 Countries With the Best Healthcare Systems

13 Countries With the Best Healthcare Systems

Science

How Maps Work

How Maps Work
How Ben Franklin Helped Ignite the Jersey Devil Hysteria

How Ben Franklin Helped Ignite the Jersey Devil Hysteria
Doomsday Clock Now Closest It's Ever Been to Midnight

Doomsday Clock Now Closest It's Ever Been to Midnight
Is Styrofoam Recyclable?

Is Styrofoam Recyclable?

Culture

Britain vs. England vs. UK: What's the Difference?

Britain vs. England vs. UK: What's the Difference?
666 Meaning: Angel Number or the Devil's Digits?

666 Meaning: Angel Number or the Devil's Digits?
Sorcery, Sex and Murder: The Parisian 'Affair of the Poisons' Had It All

Sorcery, Sex and Murder: The Parisian 'Affair of the Poisons' Had It All
Meet Florence Kelley: Labor Reformer, Abolitionist and Co-founder of the NAACP

Meet Florence Kelley: Labor Reformer, Abolitionist and Co-founder of the NAACP

Animals

Are Banana Spiders Harmless? Depends on Which You See

Are Banana Spiders Harmless? Depends on Which You See
Do Fish Sleep? They Have to ... Right?

Do Fish Sleep? They Have to ... Right?
Is Hippo Milk Really Pink?

Is Hippo Milk Really Pink?
Giganotosaurus Wasn't Just a 'Jurassic World' Creation

Giganotosaurus Wasn't Just a 'Jurassic World' Creation

Auto

How Electric Cars Work

How Electric Cars Work
12 Celebrities Who Were Also Serious Race Car Drivers

12 Celebrities Who Were Also Serious Race Car Drivers
How to Check Your Transmission Fluid

How to Check Your Transmission Fluid
What Does a Catalytic Converter Do and Why Do People Steal Them?

What Does a Catalytic Converter Do and Why Do People Steal Them?

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