In 2012, beekeepers in Ribeauvillé, a small town in northeastern France, noticed something unusual. Their bees were producing honey in shades of blue and green. Concerned and confused, they began investigating the cause of the strange colors.

In 1948, World War II veteran Earl Shaffer became the first person to hike the entire Appalachian Trail from Georgia to Maine. He carried only essential gear, ditching his tent and sleeping under a poncho. His boots, a pair of Russell Moccasin “Birdshooters,” endured all 2,000 miles, requiring constant repair and two sole replacements.

Built in 1914, the Montague Street Bridge in South Melbourne has a clearance of just 3 meters (9 feet 10 inches). Despite numerous warning signs, trucks, buses, and vans regularly crash into it, making it one of Australia’s most infamous traffic hazards.

In 2003, the USS Connecticut (SSN-22), a Seawolf-class fast attack submarine, surfaced in the Arctic ice pack between the North Pole and Alaska. Partially exposed, only its sail and rudder protruded through the ice. As the crew observed their surroundings, an unexpected visitor arrived—a polar bear.

In the 18th and 19th centuries, nipple shields were often made from metal, including silver, pewter, and lead. Lead was popular due to its softness and durability, allowing for easy molding into shield shapes. At the time, the dangers of lead exposure were not fully understood.

In 1764, 14-year-old Jeanne Boulet was found dead with gruesome injuries near Gévaudan, France. Her death marked the beginning of a terrifying series of attacks. Over the next three years, nearly 300 victims—mostly women and children—were mauled, their throats torn open or heads gnawed off.

Adam Rainer was born in Graz, Austria, in 1899. As a child and teenager, he was exceptionally short. At age 18, during a medical examination for military service in World War I, he measured only 4 feet 6.3 inches (138 cm) tall. He was classified as too short and weak for duty.

The Fort Knox gold depository, built in the 1930s, was rarely opened to outsiders. On September 23, 1974, a rare exception was made when 120 journalists, members of Congress, and Treasury officials were allowed inside. The visit aimed to dispel rumors that the gold reserves had been secretly removed.

On August 10, 1912, Frank McClean made history by flying his Short S.33 biplane under London’s Tower Bridge. The Royal Navy aviator had been on a routine flight along the River Thames when he suddenly found himself in trouble. Running low on fuel and unable to gain altitude, he made a split-second decision to navigate through the famous landmark.

On June 12, 1942, a Nazi submarine surfaced off Long Island, deploying four saboteurs with explosives meant to attack American infrastructure. A young Coast Guard recruit, John Cullen, spotted them unloading a raft. Their leader, George Dasch, handed Cullen a bribe and fled with his team to New York City.