ops rely on glitter to crack crimes? The sky is raining viruses? Your airbag may not be as safe as you think? It’s amazing ...

Discover mind-blowing facts like the lifespan of a mammal's heartbeats and the hidden history of the Korean War in "25 Insane ...

Although the United States is only 250 years old, there’s a lot you don’t know about it. The country is so vast, and geographically and culturally diverse, that there are always more interesting facts ...

Some owl facts may be surprising. For instance, some owls are actually early birds, rising to hunt initially at dawn and again at dusk. Great gray owls and northern pygmy-owls remain active during the ...

Mental Floss strives to be your go-to source for random and fascinating facts. We even have a fancy fact generator designed to churn out a steady stream of them. For days when you don’t feel like ...