A nebula is a large interstellar cloud of what?

More Questions:

Elvis Stojko was an ice skating champion hailing from what?

What year was Marmite first launched onto the market?

Mary Read and Anne Bonny had what job in common?

What is Santa's name in France?

Who created the character Conan the Barbarian?

What is the name of the paranoid android in the book "The Hitchhiker's Guide to the Galaxy"?

Dodoma is the capital of which country?

How many moons does the planet Neptune have?

How many items are in a gross?

What disco queen's first gold record was 1975's "Love to Love You Baby"?

What is Kaley Cuoco's character's name on the TV show "The Big Bang Theory"?

Who wrote and directed the 1999 film "The Sixth Sense"?

Against which country did Hitler launch “Operation Barbarossa”?

Whose assassination brought Hosni Mubarak to power in Egypt?

Giovanni Boccaccio's collection of novellas are known as what?