What would really happen if you went into space without a suit?
Ninety light years away, something transmitted. Astronomers picked up unusual radio signals coming from that direction, and the scientific community split almost...
Modern humans have existed for only a tiny fraction of Earth’s history. During that time, our species has survived ice ages, natural disasters, pandemics, and...
For as long as humans have looked toward the stars, one question has remained unanswered: how did life begin? Scientists have searched for clues in Earth’s ancient...
Everyone has a moment they wish they could erase. Maybe it was an embarrassing decision, a missed opportunity, or a life changing mistake. The idea of turning back time...
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...
While it might be nice to avoid any dangerous confrontations on your wilderness walks, life without wildlife would be pretty boring. If we didn’t have animals...
Some say life is a roller coaster. What if it was more like this? We don't notice the earth spinning now, so what would life be like if it spun a little faster? Would we...
Steve Irwin, known worldwide as “The Crocodile Hunter,” spent his entire life working closely with some of the most dangerous animals on the planet. But on the morning...
[dx_custom_adunit mobile_id=”RTK_v1lP”] Cycling, as a means of transportation, is growing in popularity in cities all over the world; with good...
Could a black hole devour us all one day? There are millions of them out there just waiting. And if we happened to make a black hole accidentally, well, you better...
Right now, a wall of ice nearly two miles thick is covering the land where Chicago used to be. And it has been moving across the continent for 20,000 years without ever...
They can endure the cold reaches of space. Go without food or water for up to 30 years. And are nearly indestructible. But they’re, like, really tiny. So, there’s not a...
One of the ocean’s most mysterious predators has finally been captured on camera in its natural deep sea environment. The goblin shark, scientifically known as...
The coils tighten, and somewhere inside all that muscle, the snake is listening. It is not waiting for you to stop struggling. It is not waiting for you to stop...
Imagine walking out of your office during lunch and suddenly noticing people staring at the sky. A massive shadow passes overhead. At first, you think it is a small...
Swipe Down for Full Video Story For more than 66 million years, Earth has been living through a remarkable chapter of history known as the Cenozoic Era. This enormous...
THE BEGINNING – 4.5 BILLION YEARS AGO On Mars, this stage is called the Pre Noachian era. Mars had just formed from dust and gas inside the early solar disk, the...
Visitors from beyond the stars have arrived. What secrets could our intergalactic friends share? What wonders could these space chums unveil? They DO NOT come in peace...
It’s the terrorizing stuff of an anxiety-riddled movie plot. A house break-in can be very traumatic, and leave you feeling vulnerable. It can even threaten your...
