21. The D.B. Cooper Hijacking In 1971, a man calling himself Dan Cooper hijacked a Boeing 727, collected $200,000 in ...

16. The Toynbee Tiles Since the 1980s, mysterious tiles have appeared embedded in asphalt across dozens of American cities, referencing ...

11. The Kelly-Hopkinsville Encounter A rural Kentucky farmhouse became a siege zone in 1955 when a family reported small, silver, ...

5. The Dyatlov Pass Incident In 1959, nine experienced Soviet hikers died mysteriously in the Ural Mountains after seemingly fleeing ...

America is full of mysterious places, strange legends, and unexplained events that continue to fascinate people. Here are over 30 ...

15. The First Color Photographs Most people imagine the early 1900s only in black and white, but pioneering photographers experimented ...

9. The Statue of Liberty Under Construction Many people have seen the finished Statue of Liberty, but very few have ...

5. Construction of the Golden Gate Bridge Before becoming one of the most recognized landmarks in the United States, the ...

Some historical images have become world-famous, while others remained hidden in archives for decades before being rediscovered. In this collection, ...