At some point, you've probably promised someone you'd "be there in a jiffy," but did you know that's an actual unit of time?

Clean in this list means the lowest pesticide levels.

Which president had an estate called The Hermitage?

On June 26, 1807, lightning hits a gunpowder factory in Luxembourg, killing more than 300 people.

On June 7, 1942, the Battle of Midway -- one of the most decisive U.S. victories in its war against Japan -- comes to an end.

What is the process in which pollen is transferred by insects to other flowers?

For Alexander Leszczynski, 22, of North Redington Beach, Florida, it wasn’t enough to be charged with wire fraud, bank fraud and money laundering…

Confederate Gen. Edmund Kirby Smith, commander of Confederate forces west of the Mississippi, signs surrender terms offered by Union negotiators.

At the Rio condo building a few blocks from Central Park in New York City, building management has filed a lawsuit against resident Helen Hirsh, 83, alleging she “defecated in the fitness center’s pool…

Surfers and Hobbits have to pay a lot for a pack of smokes.

Gary Kremen, the founder of Match.com, one of the world's largest and most popular online dating websites, lost his girlfriend to a guy she met on Match.com.

What TV show was Jack Nicholson referencing when he ad-libbed “Here’s Johnny!” in The Shining?

On May 27, 1894, Dashiell Hammett, author of "The Maltese Falcon," is born in Maryland. He worked as a Pinkerton detective for eight years and turned his experiences into fiction.

Name the group that released “Midnight Train to Georgia”.

What is the name of the final course of all ‘Mario Kart’ video games?

The video game industry is worth more than the film and music industries combined.

On May 22, 1859, Sir Arthur Conan Doyle, creator of Sherlock Holmes, is born.

Name the 1960s singer who was partially deaf as a result of having meningitis as a child.

Guests at a February wedding reception in Florida reported feeling “ill and high,” “having crazy thoughts”…