On March 14, 1879, Albert Einstein is born, the son of a Jewish electrical engineer in Ulm, Germany. Einstein’s theories of special and general relativity drastically altered human understanding of the universe, and his work in particle and energy theory helped make possible quantum mechanics and, ultimately, the atomic bomb.

John “Jack” Mack, who co-founded Mack Trucks, Inc.—then known as the Mack Brothers Company—with his brothers Augustus and William, is killed when his car collides with a trolley in Pennsylvania on March 14, 1924.

In a burst of caustic, moralistic grandstanding, U.S. Senator Edwin C. “Big Ed” Johnson of Colorado launches a verbal attack on Swedish movie star Ingrid Bergman for her extramarital affair with Italian film director Roberto Rossellini. The fiery senator also calls for the licensing of performers and filmmakers, so that they can lose their license for scandalous personal behavior. (His proposal didn’t pass.)

The Soviet government announces that Nikita Khrushchev has been selected as one of five men named to the new office of Secretariat of the Communist Party. Khrushchev’s selection was a crucial first step in his rise to power in the Soviet Union—an advance that culminated in Khrushchev being named secretary of the Communist Party in September 1953, and premier in 1958.

Jack Ruby, the Dallas nightclub owner who killed Lee Harvey Oswald—the accused assassin of President John F. Kennedy—is found guilty of the “murder with malice” of Oswald and sentenced to die in the electric chair. It was the first courtroom verdict to be televised in U.S. history.

On March 14, 1979, Judy Chicago’s art installation "The Dinner Party" opens at the San Francisco Museum of Modern Art. The piece remains one of the most famous—and controversial—works of feminist art.

Cult leader Adolfo de Jesus Constanzo sacrifices another human victim at his remote Mexican desert compound Rancho Santa Elena. When the victim didn’t beg for mercy before dying, Constanzo sent his people out to find another subject for torture and death. When they abducted American college student Mark Kilroy outside a bar in Matamoros, Mexico, Constanzo inadvertently set in motion the downfall of his cult.

In the face of widespread questioning of their guilt, British authorities release the so-called “Birmingham Six,” six Irish men who had been sent to prison 16 years earlier for the 1974 terrorist bombings of two Birmingham, England, pubs.