When was the Pioneer 10 space probe launched into space?

More Questions:

Which popular method of brewing coffee requires the beans to be ground to a powder?

How many Witches are in a coven?

What food item literally means "twice-cooked"?

What was George Hepplewhite's profession?

What note is the highest string of a violin usually tuned to?

What is a native of Tangier called?

What TV show featured the fictional "The Mystic Knights of the Sea" fraternity?

According to a famous SNL catchphrase, what's the only prescription for Christopher Walken's fever?

Who were the principal members of the band "The Beatles"?

Which saint is said to have landed in Ireland in 432 AD?

In what decade did Toronto surpass Montreal as the most populous city in Canada?

A jellyfish is made up of 95% of what?

What two Coaches on "The Voice" US have been on from season 1 through season 14?

What was the name of the TV show that featured Mick Jagger as a ringmaster?

What is Sterling Archer's codename on the cartoon series "Archer"?