The "Oort Cloud" is made up of what?

More Questions:

What is the Minute Maid Park also known as?

What is the Heart of Gold in "The Hitchhiker's Guide to the Galaxy"?

What Parisian hill is home to the Moulin Rouge and the Sacré-Cœur Basilica?

In what country would you find the active volcano "Popocatepetl"?

The vernal equinox is the beginning of what?

Who is Penelope Pussycat's would-be seducer?

What actress earned an Oscar nomination for her first screen appearance in "Breaking the Waves"?

What actress had the word "Miss" listed before her first name in the credits of "The Waltons"?

What does Elwood steal from the gas station in the movie "The Blues Brothers"?

The band Guns n" Roses was formed in what US state?

Who did Bill Clinton defeat in the 1996 US Presidential election?

The US Midwest experienced a severe drought known as the Dust Bowl, during what decade?

What was the nickname of WWI figure Manfred von Richtofen?

Who was the wife of Louis XVI?

What is the only continent without native reptiles and snakes?