1969 - Apollo 10 transmits the first color pictures of Earth from space.
1910 - Halley's Comet closest approach to Earth.
1877 - President Hayes has the first phone installed in the White House.
1823 - The first steamboat to navigate the Mississippi River arrives at Fort Snelling
1497 - Amerigo Vespucci departs from Cadiz, Spain setting sail for the New World.
This Day In Business
1869 - The First Transcontinental Railroad is completed in Promontory Summit, Utah.
1967 - The Rolling Stones Mick Jagger and Keith Richards held on drug charges in Chichester.
1503 - Due to its abundance of sea turtles, Cayman Islands renamed Las Tortugas.
1970 - The Boston Bruins beat the St. Louis Blues in to win the team's first Stanley Cup since 1941
May 10th Holiday
Constitution Day (Federated States of Micronesia) - Honors the signing of the Micronesian Constitution.
Today's Birthday Trivia
She made her film debut in the film King Kong. Who is she?
Today's Birthday Horoscope
Learn about people born on this day by reading the May 10 Birthday Horoscope.
Famous Birthdays iPhone App
Are you an iPhone user? Get the fun and free Famous Birthdays iPhone app.