The shortest war in history, medieval rocket launchers, art in the trenches of World War I, and the US Navy’s love of acronyms.
A marathon across the Sahara, an artificial river underneath the Sahara, the ancient green Sahara, and the wall of trees meant to check the desert’s advance.
The Tiger Hill Pagoda in Suzhou, like the Leaning Tower of Pisa, leans to one side by several degrees.
The human gene ABCC11 determines whether your sweat smells bad or not. It also determines whether your earwax is wet or dry.
The escape artist Harry Houdini and the author H. P. Lovecraft collaborated on a “true” Egyptian horror story.
Most crosswords have a single correct solution. A quantum crossword has several.
The white sausage equator (Weißwurstäquator) divides northern and southern Germany. The rösti curtain (Röstigraben) divides German-speaking and French-speaking Switzerland.
The plan to move an entire country, the yacht club in the middle of Australia, the Samoan independence movement, and the kidnapping of half the population of Rapa Nui.
The trial of the ghost murderer, ghost marriage, combined werewolf / witch hunts, and the strange case of the New Haven piglets.
The sides of Kawa Ijen, a volcano in Indonesia, are wreathed in blue flame.
In 2017 Nigerian musician Femi Kuti set the world record for longest sustained saxophone note: fifty-one minutes and thirty-five seconds.
Sepak takraw resembles volleyball, except you can only use your feet, knees, and head. The kicks are amazing, but you should not let the sons of sultans and prime ministers play.
The USS Triton was the first submarine to circumnavigate the world completely underwater. It was spotted just once, by a Filipino fisherman.
Alexander, the unlucky puppet king of Greece, was killed by a monkey bite and medical incompetence in 1920.
The hardest problem in computer science, computer chip graffiti, and why programmers sometimes need to give the queen a duck.
The second-fastest animal, the second-greatest wall, the second disease eliminated by humans, and the second human in orbit.