How and Why Are Documents Redacted?

How and Why Are Documents Redacted?

Our Top Reads

General Mills Resurrects 4 Classic Monster Cereals

Aug. 19 By Jeremy Glass

What Makes a Protest Effective? 3 Movements That Got Results

Aug. 19 By Yves Jeffcoat

Top 10 Industrial Revolution Inventions

Aug. 19 By Melanie Radzicki McManus, Jonathan Atteberry

11 Great Uses for Coffee Filters That Have Nothing to Do With Coffee

11 Great Uses for Coffee Filters That Have Nothing to Do With Coffee
The Northern Lights Could Dazzle Mainland U.S. Tonight

The Northern Lights Could Dazzle Mainland U.S. Tonight
Reign of Terror: The Forgotten Story of the Osage Tribe Murders

Reign of Terror: The Forgotten Story of the Osage Tribe Murders
After the Attack on Salman Rushdie: What a Fatwa Is — and Isn't

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

Advertisement

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

Arizona's Grand Falls Gushes to Life Again

Aug. 17 By Patty Rasmussen

Why 'Shrinkflation' Has You Paying More for Less

Aug. 16 By Dave Roos

Audubon's 'Lights Out' Program Kills the Lights to Save the Birds

Aug. 15 By Stephanie Parker

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

Aug. 12 By Jeffrey Fields

7 Warning Signs of a Looming Recession

Aug. 11 By Dave Roos

The Perseid Meteor Shower Is Back. Here's What You Need to Know

Aug. 10 By Christopher Hassiotis

The Presidential Records Act Is Essential for the National Archives

The Presidential Records Act Is Essential for the National Archives
How Does Amazon Deliver Stuff So Fast?

How Does Amazon Deliver Stuff So Fast?

Did You Hear?

What's the World's Tallest Building?

What's the World's Tallest Building?
Who Invented Graham Crackers and Why?

Who Invented Graham Crackers and Why?
The Potato Bug Is a Super Pest That's Hard to Control

The Potato Bug Is a Super Pest That's Hard to Control
Is it 'Jury-rigged' or 'Jerry-rigged'?

Is it 'Jury-rigged' or 'Jerry-rigged'?
5 Ways to Open a Can Without a Can Opener

5 Ways to Open a Can Without a Can Opener

Science

Can You Live Without Oxygen? This Animal Can

Can You Live Without Oxygen? This Animal Can
How Far Can a Plane Glide if Its Engines Fail?

How Far Can a Plane Glide if Its Engines Fail?
6 Common Hallucinations and What They Tell Us

6 Common Hallucinations and What They Tell Us
Monsoons Bring Rain and More Rain

Monsoons Bring Rain and More Rain

Culture

5 Events in Black History You Never Learned in School

5 Events in Black History You Never Learned in School
America's Past Presidents Had Some Really Weird Habits

America's Past Presidents Had Some Really Weird Habits
The Strange Tale of the Mysterious Dutch Ghost Ship Ourang Medan

The Strange Tale of the Mysterious Dutch Ghost Ship Ourang Medan
10 Little-known Facts About the Founding Fathers

10 Little-known Facts About the Founding Fathers

Tech

How Surge Protectors Work

How Surge Protectors Work
What Does Browsing in Incognito Mode Really Do?

What Does Browsing in Incognito Mode Really Do?
How to Delete Snapchat

How to Delete Snapchat
10 Signs That Streaming Movie Site Isn't Legit

10 Signs That Streaming Movie Site Isn't Legit

Animals

10 Weird Creatures From the Mariana Trench

10 Weird Creatures From the Mariana Trench
10 of the Most Endangered Fish Species in Our Oceans

10 of the Most Endangered Fish Species in Our Oceans
From the Rhino to the Corn: 10 Facts From the Wide World of Rat Snakes

From the Rhino to the Corn: 10 Facts From the Wide World of Rat Snakes
The Secrets and Science Behind Starling Murmurations

The Secrets and Science Behind Starling Murmurations

Editor's Picks

Mammatus Clouds Look Like Fluffy Bubble Wrap in the Sky

Mammatus Clouds Look Like Fluffy Bubble Wrap in the Sky
Meet the Conman Who Sold the Brooklyn Bridge — Many Times Over

Meet the Conman Who Sold the Brooklyn Bridge — Many Times Over
What's the Most Common Driving Superstition?

What's the Most Common Driving Superstition?

Advertisement

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

On the Go

Your Bed Has More Poop Than a Chimp's

Your Bed Has More Poop Than a Chimp's
Being a Poop Donor Isn't as Easy as It Sounds

Being a Poop Donor Isn't as Easy as It Sounds
Sloths Only Poop Once a Week — But They Make It a Good One

Sloths Only Poop Once a Week — But They Make It a Good One

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