American sitcom “Soap” became the first show to display the warning “Viewer discretion advised.”
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The Soviet Union's Luna 2 space probe became the first spacecraft to reach the moon's surface.
The legal drama TV series 'Law & Order' aired for the first time on NBC.
The Beatles released their hit single 'Yesterday.'
The pilot episode of 'Supernatural,' created by Eric Kripke, aired on The WB Television Network.
The animated mystery-comedy 'Scooby-Doo, Where Are You!' first aired on CBS.
