1962 – Mercury program: While aboard Friendship 7, John Glenn becomes the first American to orbit the earth, making three orbits in 4 hours, 55 minutes.

1935 – Caroline Mikkelsen becomes the first woman to set foot in Antarctica.

1877 – Tchaikovsky's ballet Swan Lake receives its première performance at the Bolshoi Theatre in Moscow.

1872 – In New York City the Metropolitan Museum of Art opens.

1792 – The Postal Service Act, establishing the United States Post Office Department, is signed by President George Washington.

1972 – The California Supreme Court in the case of People v. Anderson, (6 Cal.3d 628) invalidates the state's death penalty and commutes the sentences of all death row inmates to life imprisonment.

1970 – The Chicago Seven are found not guilty of conspiring to incite riots at the 1968 Democratic National Convention.

1954 – The first Church of Scientology is established in Los Angeles, California.

1930 – Elm Farm Ollie becomes the first cow to fly in a fixed-wing aircraft and also the first cow to be milked in an aircraft.

1930 – While studying photographs taken in January, Clyde Tombaugh discovers Pluto.

1885 – The Adventures of Huckleberry Finn by Mark Twain is published in the United States.

1861 – In Montgomery, Alabama, Jefferson Davis is inaugurated as the provisional President of the Confederate States of America.

 meower wrote: 

fouryearsago  

Jack Palance born - 1919

Cybill Shepherd (r.) born - 1950

1974 – Robert K. Preston, a disgruntled U.S. Army private, buzzes the White House in a stolen helicopter.

1965 – Project Ranger: The Ranger 8 probe launches on its mission to photograph the Mare Tranquillitatis region of the Moon in preparation for the manned Apollo missions. Mare Tranquillitatis or the "Sea of Tranquility" would become the site chosen for the Apollo 11 lunar landing.

1959 – Project Vanguard: Vanguard 2 – The first weather satellite is launched to measure cloud-cover distribution.

2011 – The first wave of the Egyptian revolution culminates in the resignation of Hosni Mubarak and the transfer of power to the Supreme Military Council after 18 days of protests.