1983 - The Senate revises immigration laws to give millions of illegal aliens legal status under an amnesty program.
1980 - Mount St. Helens erupts in Washington.
1953 - Jackie Cochran becomes the first woman to break the sound barrier.
1931 - Jockey legend Eddie Arcaro rode his first horse race (Bainbridge, OH)
1852 - Massachusetts makes it mandatory that all school-age children must attend school
This Day In Business
1933 - Franklin D. Roosevelt creates the Tennessee Valley Authority, bringing electricity and other economic advantages to the region
1970 - Tina Fey, from "Saturday Night Live" and "30 Rock," is born in Pennsylvania.
1900 - Tonga becomes a protectorate to the United Kingdom.
1997 - Wayne Gretzky becomes the 1st Ranger to get 2 Hat Tricks in a Single Playoff Year
May 18th Holiday
World AIDS Vaccine Day - Promotes AIDS awareness and the urgent need to create a vaccine for HIV.
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 18 Birthday Horoscope.
Famous Birthdays iPhone App
Are you an iPhone user? Get the fun and free Famous Birthdays iPhone app.