The Space Shuttle, Challenger, makes its maiden voyage into space.
3 April 2000
Microsoft is ruled to have violated United States antitrust laws by being oppressive towards its competitors.
2 April 1972
The comedy actor Charlie Chaplin returns to the United States for the first time after being labeled a communist during the Red Scare in the…
1 April 1625
The Spanish and Portuguese fleet of 52 ships starts to recapture Bahia from the Dutch.
27 March 1915
Typhoid Mary (Mary Mallon) is put in quarantine and remains there for the rest of her life.