January 

  • In January of 1950, Jackie Robinson signed the highest paying contract in Dodger history…at just $35,000
  • Jan 31 - US President Harry Truman publicly announces support for the development of a hydrogen bomb

February

  • Feb 1 - Green Bay Packers founder, player and coach Curly Lambeau resigns after 31 seasons and 6 NFL titles to his credit
  • Feb 7 - United States formally recognizes the State of Vietnam as the legitimate government of Vietnam
  • Feb 9 - Senator Joe McCarthy charges State Department infested with 205 communists
  • Feb 12 - Albert Einstein warns against the hydrogen bomb
  • Feb 15 - Walt Disney's animated film "Cinderella" premieres in Boston. Massachusetts
  • Feb 16 - Longest-running prime-time game show, "What's My Line" begins on CBS

March

April

  • Apr 9Bob Hope's first TV appearance
  • Apr 24 - Jordan formally annexes the West Bank
  • Apr 25 - Chuck Cooper becomes the first African American to be drafted into the NBA (for Boston Celtics)

May

  • May 1 - Pulitzer prize awarded to Richard Rodgers and Oscar Hammerstein II for the musical "South Pacific"
  • May 13 - Diner's Club issues its first credit cards
  • May 13 - First ever race of the Formula 1 World Drivers Championship is run at Silverstone, England and won by Giuseppe Farina of Italy in an Alfa Romeo
  • May 21 - Vietnamese troops of Ho Chi-Minh attack Cambodia
  • May 25 - Brooklyn Battery Tunnel opens in NYC

June

  • Jun 5 - US Supreme Court undermines legal foundations of segregation
  • Jun 17 - First kidney transplant (Chicago)
  • Jun 21 - Joe DiMaggio gets his 2,000th hit, a 7th-inning single off Chick Pieretti, in a 8-2 victory over Cleveland
  • Jun 23 - Swiss parliament refuses voting rights for women
  • Jun 25 - North Korea invades South Korea, beginning the Korean War
  • Jun 27 - North Korean troops reach Seoul, causing the UN to ask member states to aid South Korea. Harry Truman orders the US Air Force and Navy into the Korean conflict.
  • Jun 27 - US sends 35 military advisers to South Vietnam

July

  • Jul 5 - US forces enter combat in the Korean War for the first time, in the Battle of Osan
  • Jul 19 - French/Vietnamese offensive against Viet Minh
  • Jul 19 - NY Yankees sign their first black players, Elston Howard and Frank Baines
  • Jul 24 - V-2/WAC Corporal rocket launch; first launch from Cape Canaveral

August

  • Aug 8 - Florence Chadwick swims the English Channel in a record time of 13 hours and 23 minutes [1]
  • August 11 - Steve Wozniak born
  • Aug 11 - Ethel Rosenberg testifies before grand jury on allegations of spying for the Soviet Union
  • Aug 13 - US President Harry Truman gives military aid to Vietnamese regime of Bảo Đại
  • Aug 22 - Althea Gibson becomes first black competitor in a US national tennis competition
  • Aug 22 - First patent for controlling vehicle speed (cruise control) granted to American inventor Ralph Teetor [1]
  • Aug 25 - "Rashomon", Japanese film directed by Akira Kurosawa, starring Toshiro Mifune and Machiko Kyō, is released (Honorary Academy Award 1952)
  • Aug 25 - Sugar Ray Robinson Knocks out Jose Basora to win middleweight boxing title
  • Aug 25 - US President Harry Truman orders army to take control of railroad to avert a strike
  • Aug 27 - First transmission of a TV programme from continental Europe shown on BBC

September

  • Sep 11 - Dick Tracy TV show sparks uproar concerning violence
  • Sep 14 - Western allies rearm West Germany
  • Sep 15 - East German premier Grotewohl pleads for German reunification
  • Sep 17 - San Francisco 49ers (formerly AAFC) play first NFL game, lose 21-17
  • Sep 19 - Great Three (England, US, and France) acknowledge Bonn Government as the only German government
  • Sep 22 - Omar Bradley promoted to rank of 5-star general in the United States Army
  • Sep 23 - Nobel peace prize awarded to Ralph Bunche for mediation in Israel - First African American winner
  • Sep 26 - UN troops in Korean War recapture South Korean capital of Seoul
  • Sep 27 - Heavyweight champion Ezzard Charles defeats Joe Louis in 15 in Yankee Stadium, Bronx, New York
  • Sep 29 - Telephone Answering Machine created by Bell Laboratories
  • Sep 29 - Yanks clinch second consecutive pennant under Casey Stengel
  • Sep 30 - Radio's "Grand Ole Opry" is broadcast on TV for first time

October

  • Oct 2 - First strip of Charlie Brown, "Li'l Folks", later "Peanuts", by Charles M. Schulz published in seven nationwide papers
  • Oct 11 - The U.S. Federal Communications Commission issues the first license to broadcast television in color, to CBS
  • Oct 12 - The George Burns and Gracie Allen Show debuts on CBS television, airs until 1958
  • Oct 16 - The first edition of C.S. Lewis' "The Lion, the Witch and the Wardrobe" is released in London
  • Oct 21 - Chinese forces occupy Tibet
  • Oct 26 - Mother Teresa founds Missionaries of Charity in Calcutta, India

November

  • Nov 1 - Puerto Rican nationalists Griselio Torresola and Oscar Collazo attempt to assassinate US President Harry Truman at Blair House in Washington D.C.; attack thwarted by White House Police, including Officer Leslie Coffelt who was killed in the line of duty [1]
  • Nov 10 - Nobel Prize for literature awarded to William Faulkner "for his powerful and artistically unique contribution to the modern American novel"
  • Nov 16 - Egyptian King Faruk demands departure of all British troops
  • Nov 16 - US President Harry Truman proclaims emergency crisis caused by communist threat
  • Nov 19 - US General Eisenhower becomes supreme commander of NATO-Europe
  • Nov 24 - UN troops begin an assault intending to end Korean War by Christmas
  • Nov 26 - China enters Korean conflict, sends troops across Yalu River
  • Nov 30 - US President Harry Truman threatens China with atom bomb

December

  • Dec 2 - "I Robot" collection of sci-fi short stories by Isaac Asimov published by Gnome Press in the US
  • Dec 13 - James Dean begins his career with an appearance in a Pepsi commercial
  • Dec 16 - Child star Shirley Temple announces her retirement from films at age 22
  • Dec 16 - US President Harry Truman proclaims state of emergency against "Communist imperialism"
  • Dec 19 - Chinese invasion of Tibet forces the Tibetan spiritual leader the Dalai Lama to flee Lhasa for Yadong on the Tibetan-India border [1]
  • Dec 20 - "Harvey" starring James Stewart premieres in New York
  • Dec 30 - "Tennessee Waltz" sung by Patti Page hits #1 on the Billboard Pop Chart (stays for 9 weeks)
  • Dec 30 - Vietnam, Laos and Cambodia become Independent states within the French Union
  • Harry Truman was president of US
  • Joseph Stalin was Soviet General Secretary
  • Mao Zedong was Chairman of Communist Party China