Millions of years ago, early humans lived in a world where survival was anything but guaranteed. Wild predators, unpredictable weather, and deadly diseases constantly...
Earth has gone through at least five major ice ages in its history. And you better start adapting now. Because another ice age is about to begin. Hypothetically. How...
It’s January 13, 2012. Passengers from around the world step aboard the Costa Concordia, a floating city disguised as a cruise ship. Casinos, theaters, pools...
They say doomsday is near. But you have been safe in your bunker for months, far away from the chaos outside. At first, isolation felt like protection. Now your body...
The Bermuda Triangle has long been one of the most famous “mystery zones” on Earth. Over the years, it has been linked to disappearing ships, strange weather patterns...
Ask almost anyone why Pluto stopped being a planet and you will hear the same confident answer: it was too small. That answer is wrong. Size was never the crime. Pluto...
This is the Mullaperiyar Dam. It has been around since well before your grandparents were born. And it could fail at any moment now. What could cause the dam to collapse...
Plastic surrounds us in ways most of us don’t even notice. From the toothbrushes we use in the morning to the water bottles in our hands, plastic is everywhere. But have...
An alarm blares across the ship. People start shouting. Then you hear it, gunfire. This is not a movie, and Captain Jack Sparrow is not coming to help you. Somewhere out...
What if the Moon suddenly began getting closer to Earth? To the point where it was on a collision course with our planet? Would the Earth survive the crash?
12. THE SUN IS A GIANT BALL OF FIRE Did you know that the Sun isn’t really on fire? No. Our Sun isn’t a raging bonfire in the center of the Solar System...
There’s a reason why the idea of aliens living at the bottom of the sea keeps popping up in popular culture. Many of us are far more afraid of what lies down there than...
Imagine waking up to empty grocery store shelves, crowded pharmacies and emergency alerts flashing across your phone. Public transport has stopped running, people are...
What if everyone on the planet said "no" to their gas-powered cars right now? And not just cars - gas dryers, water heaters, gas stoves, lawn mowers... What if we...
Deep beneath our feet lies one of the most important parts of our planet: Earth’s core. Hidden thousands of kilometers below the surface, this massive sphere is...
For decades, relations between America and North Korea have run from tense highs to some interesting lows. But what happens when two superpowers decide that enough is...
It begins with a simple phone call. Someone reports a hostage situation, an active shooter, or a bomb threat at a specific address. Within minutes, police officers and...
The Universe is packed with worlds where sunsets don’t just fade into night, they bend the rules of physics. From double sunsets to glowing ice and strobing pulsars...
Jetpack technology is getting better, and maybe someday, jetpacks will be available for your everyday commute. But what if, instead of just using a jetpack for a short...
In the Pacific Ocean, north of the equator, there’s a growing, “floating island” of trash that’s twice the size of Texas, and three times the...
