What was the first commercially successful method of manufacturing artificial gemstones?

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In the game of poker, who was the hand referred to as "dead man's hand" named after?

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Which planet is famous for its Big Red Spot?

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What 1980 film is named for the legendary square-shaped capital of Kublai Khan?

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Who is Liza Minnelli's mother?

Which director was responsible for four of the highest grossing films of the 1980s?

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Who was the first US president to die in office?

In the comic book series "Strangers in Paradise", where did David and Katchoo first meet?