- John F. Kennedy elected President in narrow contest over Richard Nixon
- Soviet Union shoots down an American U-2 reconnaissance airplane over Soviet airspace and captures pilot Gary Powers, forcing U.S. to admit to aerial spying
- Black students stage a sit-in at a lunch counter in Greensboro, NC to protest segregated seating at the establishment; the event inspires a wave of such sit-ins across the South
- Belgian Congo wins independence
- U.S., Britain, France and the Soviet Union conduct summit talks, but without results
- U.S. relations with Cuba deteriorate as Castro regime seizes U.S. assets
MAJOR EVENTS:
- U.S. launches:
- Tiros I, first weather satellite
- Echo I, first communications satellite (experimental)
- Transit I-B, first navigational satellite
- Corona, first spy satellite
SCIENCE & TECHNOLOGY:
- World Series: Pittsburgh over New York Yankees, 4-3
- Olympics held in Rome
SPORTS:
- Movies: Psycho, The Entertainer, The Apartment
- Songs: Itsy Bitsy Teeny Weenie Yellow Polka Dot Bikini, Let’s Do the Twist, Never on Sunday, Teen Angel, Stay, Are You Lonesome Tonight
- TV Shows: Perry Mason, Bonanza, My Three Sons, The Untouchables, Andy Griffith Show, The Many Loves of Dobie Gillis, Walt Disney Presents
- Books: The Affair, C.P. Snow; The Loneliness of the Long Distance Runner, Allan Sillitoe; To Kill a Mockingbird, Harper Lee; Rabbit, Run, John Updike; The Rise and Fall of the Third Reich, William L. Shirer
- Pioneering rock-and-roll DJ Alan Freed arrested in national investigation of "payola" in radio industry
- Presidential candidates Kennedy and Nixon engage in a televised debate that helps set the precedent for future TV political coverage
- Clark Gable dies
ARTS & ENTERTAINMENT:
- The number of television sets in the U.S. reaches 85 million, nearly one set for every two Americans
- First "Teflon" non-sticking cookware goes on sale at Macy’s in New York
- First oral contraceptives made available to the public

