When a politician, sports team, or anyone else faces a defining challenge, it's referred to as a “litmus test.” What's litmus ...

None of us are likely to get one of those movie contraptions where pulling down a specific book opens a secret room behind the shelves. But at least we have book nooks, which places the secret room in ...

If you collected Dragon Ball Z trading cards in the early 2000s, you could have a small fortune on your hands.

Welcome to Kennections, a weekly quiz created by ‘Jeopardy!’ host and champion Ken Jennings. Welcome to Kennections, a weekly quiz created by Jeopardy! host and champion Ken Jennings. Here’s how to ...

There’s a good reason your parents probably freaked out when they found out you took a little joy ride on someone’s Harley.

In the 18th century, Swedish botanist Carl Linnaeus gave these symbols a new meaning. He used ♂ and ♀ in plant classification, using Mars for the male parent, and Venus for the female. He did this ...

Though it’s not as popular as the middle finger, the “devil horns” hand gesture is ubiquitous at heavy metal shows, where ...

It features synonyms for 18 famous film titles—your job is to type the film’s real title in the blank. Here are the rules: ...

Nausea and vomiting are the bane of many a pregnant person’s first trimester. And despite the name, the symptoms aren’t just ...

The Ice Age canine’s skull measures nearly a foot long. According to the lot description, only the upper part of the skull is ...

The CIA's encrypted art sculpture has puzzled cryptographers for decades. The man with the answers is finally ready to clue ...

An analysis of nearly 200 photos and videos shows that whales and dolphins engage in more playful interactions than ...