What year was Charles Darwin's work, "On the Origin of Species', published?

More Questions:

What word meaning "loss of memory" comes from the Greek for forgetfulness?

Which UK Label is associated with a dog named Nipper?

What is a fruit machine?

What poet coined the phrase "candy is dandy, but liquor is quicker"?

Which character killed Grendel?

In "The Twelve Days of Christmas', what did my true love send to me on the seventh day?

Is Japan closer to the North Pole or the South Pole?

In 1643 Evangalista Torichelli invented the first what?

Where is the skeleton of a spider located?

Whose sidekick was named Barney Fife?

What pastime is the subject of the Christian Slater movie "Gleaming the Cube"?

Which U.S. President later became Chief Justice on the Supreme Court?

Who is widely credited for sewing the first American flag?

Who is credited with building the first full-scale working steam locomotive?

Ireland's River Shannon flows into which ocean?