When was the Halley's Comet periodicity discovered?

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Which one of tennis" Grand Slam tournaments is held in January?

If you suffer from ailurophobia what are you afraid of?

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What chapel do Cardinals congregate in to elect a new Pope?

What is the subtitle of the classic novel "Uncle Tom's Cabin"?

What city is home to the Westminster Clock Tower?

What range contains the world's highest mountains not located in Asia?

Parma and Tuscany are regions of what country?

Which four US states share a border with Oregon?

Which is the biggest planet in our Solar System?

Dr. Brown's puppy in "Back to the Future Part II" was named after what astronomer?

What is Agnes Skinner's nickname for Seymour in The Simpsons TV show?

Prior to becoming a rapper, what popular Canadian TV show did Drake star in?

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Brisbane is the capital of which Australian state?