Philadelphia Phillies retired the future Baseball Hall of Fame third baseman Mike Schmidt’s uniform #20.
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NASA's Apollo 10 mission returned to earth after successfully testing all possible elements of a Moon landing.
Arthur C. Clarke was knighted.
The United States Supreme Court ruled that Ellis Island is primarily located in the state of New Jersey and not New York like many think it does.
Lisa Marie, Elvis Presley's daughter, married Michael Jackson. However, they divorced after four years.
Amazon announced the acquisition of film studio Metro Goldwyn Mayer for $8.45 billion.