CERN, is the Nuclear Research laboratory on the border of France and Switzerland. It features the most powerful particle accelerator on Earth, the Large Hadron Collider...
A sudden reduction in size, shrinking by one centimeter per second, would expose a human to progressively smaller scales of the natural world, from ordinary objects to...
Welcome to the Solar System construction zone. Today you’ll be using our cosmic sandbox to build a brand new planet. What would you need to create a rocky planet like...
Every animal on this planet lives at our convenience. We decide which ones get eaten, which get displayed behind glass, which sleep on the sofa, and which get hunted for...
Quetzalcoatlus lived around 72 to 66 million years ago during the Late Cretaceous period, when it blocked out the sun with its 12 m (40 ft) wingspan. When it landed on...
What if you could time-travel a hundred years from now. How would the planet look like? Would human beings still be in the picture? Only in the past year, our...
With over decades of films and convincing radio plays, aliens have captivated our imaginations and our worst fears. They’ve come in all shapes and sizes, looking...
It’s brain vs. brawns in the ultimate dinosaur showdown. In one corner, we have the giganotosaurus and in the other, the troodon. Although they lived in two...
In 1981, a Soviet probe called Venera 13 touched down on Venus and kept working for just over two hours before the planet killed it. That performance still ranks among...
Cities would drown, oceans would dry up, and human civilization would be thrown into chaos. This catastrophic change would not just flood our homes but completely...
A peaceful walk through the wilderness can become a life threatening situation in seconds when you encounter one of nature’s most powerful predators. Bears are massive...
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 giant, peanut-shaped object orbiting the Sun, and it’s name is Halley’s comet. Like all comets, it’s a cosmic mashup of frozen ice, gases, and dust...
See that strip of stars splashed across the night sky? That’s our home galaxy, the Milky Way. You can see it from Earth because we live on its very outskirts, far...
Jupiter’s Great Red Spot Could Soon Be Gone, and We’re Living at the Right Time to See It
The Great Red Spot of Jupiter is one of the most iconic features of our Solar System. And your grandkids will likely never see it. It’s a planet sized storm that has...
The universe is full of wonders, but some worlds are downright deadly. From searing heat to violent storms, these planets make Earth look like a paradise. Many of them...
Prepare yourself for a dive into some of the deadliest environments on Earth. From scalding waters and venomous creatures to freezing chemicals and molten rock, each...
You’re reaching out to pet a horse when it tries to chomp on your arm. Startled, you step back and the horse rears up. If it comes down on you, you could be...
If you were to drill straight down into Mars, what would you find? Would the red planet reveal its true colors? Would you finally discover life on Mars? And how would...
Did you know that a single snake bite can kill an adult elephant in just a few hours? And if you’re not careful, snake venomc can kill you in only 15 minutes. But...

