The Most Beautiful View of South Africa's Tswaing Crater

Is This Scene from Die Hard Really Possible?

The Myth Behind Low-Income, High-Achieving Students

Why Birds Flock to This South African Nature Reserve

The Real Genius Behind the Master and Commander

How This Mighty Ship Sends Supplies to a Remote Town

This Paleo-Artist Recreates Our Early Ancestors

How Duct Tape Saved the Lives of the Apollo 13 Crew

Air Disasters

High Rise Catastrophe

Terrifying Mammals That May Have Greeted Early Humans in America

The Startling Alternative Theory of How Humans Arrived in America

The Real Mad Men of Advertising

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Which Famous Music Icons Lived in These Chicago Homes?

Window Cleaning One of Chicago's Tallest Buildings

How Edward the Confessor's Advisor Seized Power

Inside South Africa's Multi-Million Dollar Seafood Industry

The Airport Animal Lounge You've Never Heard Of

Evel Knievel's Famous Snake River Canyon Jump

This 5,300-Year-Old Corpse Was Found by Accident

The Mystery of the Magnificent Monks Mound

Eyewitness Accounts of Kennedy's Assassination

Terrifying Mammals That May Have Greeted Early Humans in America

For Bourbon Fans, Kentucky Is the Holy Land

The True Story of the Mary Celeste

How a Giant Lazy River of Grass Became the Everglades

Arizona's Jaw-Dropping Mile-Long Meteor Crater

The Volcanoes of Hawaii

How Was the Grand Canyon Formed?

The World's First Camels Roamed... South Dakota?

Breathtaking Views of Ireland's Majestic Cliffs of Moher

Utah's Otherworldly Landscapes

What Are These Eerie Abandoned Tanks Doing in Puerto Rico?

Above All, Warriors

How a Chinese Empress Built the Largest Palace in the World

A River that Decides Tax Rates

Did Atlantis Really Have Indoor Plumbing?

Was This Hidden Tunnel Used by the Knights Templar?

Why This Pharaoh Is Considered Egypt's Greatest

Women Were Some of the Fiercest Samurai Warriors Ever

Pompeii's Graffiti: An Ancient Form of Social Media

What Are These Eerie Abandoned Tanks Doing in Puerto Rico?

How Roanoke Vanished Into Thin Air

The One Place JFK Felt He Could Be Alone

Why This Giant Puerto Rican Fort Kept Growing

On the Shores of the Great Lakes

Florida's Forgotten Coast

The Sandy Shores of Myrtle Beach

Vacationing on Martha's Vineyard

This Once-Hidden Gospel Uncovers the Resurrection of Christ

How the Depiction of the Cross Changed with Christianity

These Are the Hidden Words That the Living Jesus Spoke...

The Christian Debate of Life After Death

Is This the Reason Ireland Converted to Christianity?

Origin of the "Jesus Fish"

The Holy Grail Contender

Purgatory

The Secret Is in the Space Suit

Space Shuttle Discovery's Biggest Accomplishments

Rovers Give Hope to Mars Colonization Success

Remembering Space Shuttle Columbia

Burning $350,000 Worth of Fuel in 500 Seconds

Three Types of Food You Can Take to Space

Mining for Minerals in Space

The Moon Landing Was a Disaster...Almost

How Did a Grizzly Bear Get on California's Flag?

The Sweet Smell of Citrus

The Many Museums of Memphis

What Do You Know About the Golden Gate Bridge?

Utah's Otherworldly Landscapes

The Gold Rush Was California's Shortcut to Statehood

The Reason Why DC Is Between Maryland and Virginia

The Secret of Nefertiti's Glare

Why Was This Pharaoh's Face Mutilated?

How Nefertiti Became an Official Sex Goddess of Egypt

Why Copper Was Vital to Giza's Great Pyramid

How to Achieve Flawless Beauty

Were Egyptian Pharaohs as Mighty as They Seemed?

The Egyptian Pharaoh With the Biggest Ego

What the Completed Great Pyramid Would've Looked Like

The Extraordinary Life of Helen Keller

Meet the Nomad Girl Who Hunts With a Golden Eagle

Meet the First Self-Made Female Millionaire

Women Were Some of the Fiercest Samurai Warriors Ever

The Secret Lives of Some Civil War Soldiers

The First Female African American Pilot

The Wild West's Wild Women

Washington's Wily Women

Air Disasters

High Rise Catastrophe

Which Famous Music Icons Lived in These Chicago Homes?

Window Cleaning One of Chicago's Tallest Buildings

Inside South Africa's Multi-Million Dollar Seafood Industry

Spectacular Sights of Wolfberg Arch Up-Close

This Molecule Could Explain the Origin of Life

We're All Made of Stardust. Here's How.

Why Deception Valley's Deadly Heat is Good for Wildlife

Mighty Cruise Ships

MSC Divina

Africa's Wild Havens

Marula Tree

Africa's Wild Havens

Camelthorn Tree

Cameras Catch Adorable Glimpse of Mountain Lion Family

This Mountain Lion Hides Her Kills in Abandoned Ranches

Watch a Man Snatch an Angry Cobra With His Bare Hands

Sir David Attenborough and His Crew Race to Film a Walking Shark

This Videographer Strikes Gold with a Dwarf Minke Whale

Terrifying Mammals That May Have Greeted Early Humans in America

The Startling Alternative Theory of How Humans Arrived in America

How Edward the Confessor's Advisor Seized Power

Why King Harold's Rapid Coronation Sparked Outrage

Million Dollar American Princesses

Queens of the Screen

Titanic's Fatal Fire

By the Numbers: Dr. Martin Luther King Jr.

SEAL Dog

The Real Mad Men of Advertising

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This Is How MINI JCW Turbo Engines Are Built

Why MINI JCW Cars Are So Similar to Go-Karts

Sports Detectives

100-Point Game Ball

Here's How a Turbo-Charged Porsche 911 Engine is Built

How Engineers Remove Unwanted Sounds from Camaros

This Car Factory Assembles Camaros Every 35 Minutes

Why Jaguar Uses Aerospace Aluminum to Build Its Cars