Word reaches Fray Marcos that Native Americans have killed his guide Estevan, a Black enslaved man who was the first non-Indigenous man to visit the pueblo lands of the American Southwest. Thought to have been born sometime around 1500 on the west coast of Morocco, Estevan was sold to the Spanish as an enslaved worker. […]

The Ashmolean, the world’s first university museum, opens in Oxford, England. At the time of the English Restoration, Oxford was the center of scientific activity in England. In 1677, English archaeologist Elias Ashmole donated his collection of curiosities to Oxford University, and the school’s directors planned the construction of a building to display the items […]

On May 21, 1901, Connecticut becomes the first state to pass a law regulating motor vehicles, limiting their speed to 12 mph in cities and 15 mph on country roads. Speed limits had been set earlier in the United States for non-motorized vehicles: In 1652, the colony of New Amsterdam (now New York) issued a […]

On May 21, 1924, 14-year-old Bobby Franks is abducted from a Chicago, Illinois, street and killed in what later proves to be one of the most unusual murders in American history. The killers, Nathan Leopold and Richard Loeb, were wealthy and intelligent teenagers whose sole motive for killing Franks was the desire to commit the […]

Five years to the day that American aviator Charles Lindbergh became the first pilot to accomplish a solo, nonstop flight across the Atlantic Ocean, female aviator Amelia Earhart becomes the first pilot to repeat the feat, landing her plane in Ireland after flying across the North Atlantic. Earhart traveled over 2,000 miles from Newfoundland in […]

On May 21, 1942, 4,300 Jews are deported from the Polish town of Chelm to the Nazi extermination camp at Sobibor, where all are later gassed to death. On the same day, the German firm IG Farben sets up a factory just outside Auschwitz, in order to take advantage of Jewish slave laborers from the […]

On May 21, 1960, the first tremor of a series hits Valdivia, Chile. By the time they end, the quakes and their aftereffects kill 5,000 people and leave another 2 million homeless. Registering a magnitude of 7.6, the first earthquake was powerful and killed several people. It turned out to be only a foreshock, however, […]

A three-year-old boy dies of avian influenza in Hong Kong on May 21, 1997. By the time the outbreak was controlled, six people were dead and 1.6 million domestic fowl were destroyed. The young boy, the first victim of the flu outbreak, had been hospitalized six days earlier with severe coughing and fever. He had […]

On May 21, 2000, the bones of President James Garfield’s spine are on display for a final day at the National Museum of Health and Medicine in Washington, D.C. The exhibit featured medical oddities from the museum’s archives. The British medical journal The Lancet published a story about the exhibit in May 2000. Among many […]