Mental Floss

BIG QUESTIONS







Be careful!

This classic fall-time activity poses more risks than you may think, but there are things you can do to mitigate them.

Marla Mackoul








Pumpkin spice can be a mix of more than 300 flavors.

Pumpkin spice can contain more than 300 flavors—and no actual pumpkin. Here’s what’s really in the fall favorite.

April Daley






A litmus test is an idiom for a challenge. But why?

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

Jake Rossen