Meet The Line, Saudi Arabia's Future 106-mile, One-building City

Meet The Line, Saudi Arabia's Future 106-mile, One-building City

Our Top Reads

How Motherboards Work

Aug. 25 By Chris Pollette, Tracy V. Wilson

How Global Icon Coco Chanel Reinvented Women's Fashion

Aug. 24 By Carrie Whitney, Ph.D.

Puffy Guardian Caps Could Reduce NFL Player Concussions

Aug. 24 By Patty Rasmussen

Sailfish Are Super-fast, Stunning and Smart Ocean Predators

Sailfish Are Super-fast, Stunning and Smart Ocean Predators
Kummakivi, Finland's Balancing Rock, Seems to Defy the Laws of Physics

Kummakivi, Finland's Balancing Rock, Seems to Defy the Laws of Physics
You're Probably Petting Your Cat All Wrong, Study Suggests

You're Probably Petting Your Cat All Wrong, Study Suggests
Hearing Aids Are About to Get Much More Affordable

Hearing Aids Are About to Get Much More Affordable

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Can You Solve This Riddle?
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Can You Solve This Riddle?

In the News

'Splooting': It's What All the Cool Squirrels Are Doing This Summer

Aug. 23 By Jesslyn Shields

Do Dogs Really Cry 'Happy Tears'?

Aug. 23 By Laurie L. Dove

General Mills Resurrects 4 Classic Monster Cereals

Aug. 19 By Jeremy Glass

How and Why Are Documents Redacted?

Aug. 19 By Patrick J. Kiger

The Northern Lights Could Dazzle Mainland U.S. Tonight

Aug. 18 By Sarah Gleim

After the Attack on Salman Rushdie: What a Fatwa Is — and Isn't

Aug. 18 By Myriam Renaud

Arizona's Grand Falls Gushes to Life Again

Arizona's Grand Falls Gushes to Life Again
Why 'Shrinkflation' Has You Paying More for Less

Why 'Shrinkflation' Has You Paying More for Less

Did You Hear?

Visit London's Little-known Postman's Park Memorial to Heroic Self-sacrifice

Visit London's Little-known Postman's Park Memorial to Heroic Self-sacrifice
What Is Cork Flooring?

What Is Cork Flooring?
The Fascinating Stories Behind 5 of the World's Big Currency Symbols

The Fascinating Stories Behind 5 of the World's Big Currency Symbols
What's the Difference Between Grits and Polenta?

What's the Difference Between Grits and Polenta?
What if I Put Aluminum Foil in the Microwave?

What if I Put Aluminum Foil in the Microwave?

Science

Vietnam's Rong Dragon Bridge Actually Breathes Fire

Vietnam's Rong Dragon Bridge Actually Breathes Fire
What Are the Steps of the Nitrogen Cycle?

What Are the Steps of the Nitrogen Cycle?
Here's How the Climate Crisis Is Impacting the Water Cycle

Here's How the Climate Crisis Is Impacting the Water Cycle
Wildfire Smoke Is Affecting Photosynthesis. Here's How

Wildfire Smoke Is Affecting Photosynthesis. Here's How

Health

What Causes Nightmares, and How Can You Lessen Them?

What Causes Nightmares, and How Can You Lessen Them?
Potential Snakebite Treatment Can Be Used in Crucial First Minutes

Potential Snakebite Treatment Can Be Used in Crucial First Minutes
How Do You Know if Your COVID-19 Vaccine Is Still Effective?

How Do You Know if Your COVID-19 Vaccine Is Still Effective?
How Religion and Anti-regulatory Bias Birthed a $36 Billion Supplement Industry

How Religion and Anti-regulatory Bias Birthed a $36 Billion Supplement Industry

Entertainment

Quiz: Which Movies Did These Actors Star in Together?

Quiz: Which Movies Did These Actors Star in Together?
The 13 Best Directors Of Modern Cinema

The 13 Best Directors Of Modern Cinema
Banksy's Walled Off Hotel Offers Art, Politics and Rooms With No View

Banksy's Walled Off Hotel Offers Art, Politics and Rooms With No View
The Best, the Worst and the Weirdest College Mascots (and Why We Love Them)

The Best, the Worst and the Weirdest College Mascots (and Why We Love Them)

Auto

How Do NASCAR Engines Differ From Street Car Engines?

How Do NASCAR Engines Differ From Street Car Engines?
Kit Cars Put You in the Driver's Seat of the Hottest Cars in the World

Kit Cars Put You in the Driver's Seat of the Hottest Cars in the World
Why Aren't Seat Belts Required on All School Buses?

Why Aren't Seat Belts Required on All School Buses?
Top 10 Signs of Transmission Trouble

Top 10 Signs of Transmission Trouble

Editor's Picks

Robot Umps Will be Calling Pitches at Future MLB Games

Robot Umps Will be Calling Pitches at Future MLB Games
What Is a Perfect Square?

What Is a Perfect Square?
How to Tell How Old Your Dog Is

How to Tell How Old Your Dog Is

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NASA Rocks!

NASA's 10 Greatest Achievements

NASA's 10 Greatest Achievements
NASA Moon Trees Still Stand as Testament to Apollo 14

NASA Moon Trees Still Stand as Testament to Apollo 14
NASA's Chief Sniffer's Job Is to Keep 'Stinky' Situations Out of Space

NASA's Chief Sniffer's Job Is to Keep 'Stinky' Situations Out of Space

What's for Breakfast?

Butter Coffee: Fad or 'Bulletproof' Breakfast?

Butter Coffee: Fad or 'Bulletproof' Breakfast?
What Is the Difference Between Jelly, Jam and Preserves?

What Is the Difference Between Jelly, Jam and Preserves?
How to Poach an Egg

How to Poach an Egg

DNA Structure

Do People and Bananas Really Share 50 Percent of the Same DNA?

Do People and Bananas Really Share 50 Percent of the Same DNA?
How Human Are Humans? Study Suggests About 7 Percent

How Human Are Humans? Study Suggests About 7 Percent
Scientists Can Suck Animal DNA Literally Out of Thin Air

Scientists Can Suck Animal DNA Literally Out of Thin Air