What name is given to the broad gap between the Saturn's A ring and B ring?

More Questions:

A quincentenary celebrates how many years?

How many points must the victor score in a game of cribbage?

What is the alternative name for the "Mona Lisa"?

Dale Arden, Princess Aura, and Dr. Hans Zarkov are characters from which classic American comic strip?

How many land miles are there in a league?

A nebula is a large interstellar cloud of what?

What pigment makes plants green?

Turbo Terrific is a car featured in which cartoon?

What is the name of the last human city in the movie "The Matrix"?

What elderly TV detective came out of retirement after his son, Hal, was killed?

What name did Weird Al Yankovic gave to his version of "Beat It"?

What 2005 movie got its title from a slang term for a US Marine?

What 1980s movie soundtrack gave us the #1 hit by the band Berlin entitled "Take My Breath Away"?

What year did Frank Miller publish the comic book series "300"?

What company publishes "The Walking Dead" comic book series?