Most people think bears are the biggest danger in the wild. In places like Alaska, that assumption is wrong. Moose actually attack humans more often than any other large...
Body-crushing pressure. Toxic atmospheres. Unbearable temperatures. That’s what would be in store if you visited other planets in our Solar System. But what other...
It happens in an instant. A sharp pain shoots through your foot. You look down, expecting a small insect or a thorn, but instead you catch a glimpse of something dark...
The two biggest planets in our Solar System in one telescope view. And catastrophe is imminent. If Jupiter and Saturn suddenly were on a collision course, which of the...
Imagine boarding a one hour flight with your mother on Christmas Eve. You’re 17 years old. The holidays are here. In just a little while, you’ll be...
At first, it doesn’t look dangerous. Maybe it’s a self help seminar. A spiritual community. A group that promises happiness, purpose, and a place to belong...
Dry ice is one of the coldest substances on Earth. Now, what would happen if you swallowed dry ice? What would it do to your skin? How much could you eat before it hurts...
Mount Rushmore is one of the most recognizable landmarks in the United States. Every year, millions of visitors travel to South Dakota to admire the enormous faces of...
Welcome to the longest staring contest of your life. You’re about to go seven days without blinking. What device would keep your eyes forced open? How long would it take...
Beneath the crystal clear waters of the Atlantic Ocean, something unexpected is taking shape. Divers descending toward the seafloor are often met with a strange sight...
At first glance, it sounds like something straight out of a bizarre science fiction movie. Tiny vehicles moving across a room, guided by unexpected drivers. But behind...
For more than four decades, scientists believed it was gone forever. No sightings. No evidence. No surviving populations. An entire species appeared to have vanished...
