March 25, 1584 (442 years ago)
•Sir Walter Raleigh is granted a patent to colonize Virginia.

March 25, 1655 (371 years ago)
•Saturn's largest moon, Titan, is discovered by Christian Huygens.

March 25, 1972 (54 years ago)
•The final episode of the sitcom Bewitched airs on ABC.

March 25, 1982 (44 years ago)
•A groundbreaking ceremony for the Vietnam Veterans Memorial is held in Washington, D.C..

March 25, 1999 (27 years ago)
•A jury in Michigan finds Dr. Jack Kevorkian guilty of second-degree murder for administering a lethal injection to a terminally ill man.