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 ...

Talk about a bizarre feature of the human body: If you happened to swallow a razor blade, your stomach acid would dissolve it. Acids are ranked on a scale from zero to 14—the lower the pH level, the ...

Kari Byron has done some pretty weird things in her career. “I have been locked in a coffin with scorpions … I have jumped off a 100-story building,” she says. “I stung myself with a jellyfish. I ...

The Lockheed U-2 is one of the most groundbreaking aircraft ever devised. In the mid-1950s, when commercial aircraft were flying at 35,000 feet and jet fighters could maybe push 60,000 feet, the U-2 ...