It might sound like a scene from a science fiction movie, but the threat of an asteroid hitting Earth is more realistic than you might expect. One asteroid in...
The First World War began on July 28, 1914, when Austria Hungary declared war on Serbia, triggering a rapid chain reaction across Europe. Within days, the conflict...
We can build really big things in space. Okay, not that big – yet. But we’ve packed the Earth’s lower orbit with about 5,000 satellites – some...
Don’t Miss the Full Video Story Below What if the past was not really gone forever? Creatures like the saber toothed tiger, the woolly mammoth, and the dodo bird once...
Alright, I think it’s time for a change-up. Let’s do a little spring cleaning, and redecorate our Solar System. Now, I know you’re a big fan of the Moon, but it’s so...
We might not be alone in the Universe. Scientists from all over the world have their eyes and ears wide open trying to detect signals of life beyond our planet. But...
During Earth’s early days, a gargantuan collision left our planet spinning at an angle. That slight incline allowed life as you know it to flourish. But what if this...
What would happen if you flew into a wormhole? Would you ever hear back? Where would you end up? Back in time?Another galaxy? Here’s what would happen if a...
Deep beneath the ocean’s surface lives a creature so strange that it looks more like an alien than a fish. With oversized fangs, a massive head, and a body adapted...
The Sun’s core is shrinking. But as its core shrinks, the Sun itself grows larger. And it will continue to grow, until one day, it engulfs the Earth. How long can you...
We’ve seen the strikes. We’ve seen the headlines. But everyone is missing the real endgame here. If Operation Epic Fury turns into a full-scale land war, the winner...
The biggest planet in the Solar System has gone rogue. And now it’s heading straight toward Earth. You have 30 days till this gas giant wipes us all out. What speeds...
Before sunrise, deep in remote terrain, a single worker steps out of a tent into cold, uncertain weather. The job ahead is simple in theory but brutal in practice...
The numbers are hard to ignore. According to United Nations assessments, the world has roughly a decade to make dramatic cuts in greenhouse gas emissions if it hopes to...
Human history has been full of battles and wars, some big and some small. But if World War 3 were to happen, it might be humanity’s biggest battle yet. Advanced...
In a galaxy far away, gravity didn’t quite work the way it does on Earth. And the speed at which everything moved was really weird too. Maybe, some places in our...
Sixty six million years ago, a massive asteroid impact wiped out about three quarters of all life on Earth, including every non avian dinosaur. But what if science could...
How long would it take us to turn our natural satellite into a habitable place? How would this Earth-like Moon look? Would this even be possible? Wondering why we chose...
Wouldn’t it be cool to see things through any wall and any door? How about seeing through your own skin? Or your dog? No, no, no, and no. Of all superhero powers...
Do you get a little nervous before a flight? If you do, you’re not alone. Between 33% and 40% of people feel some form of anxiety when they board a plane. While a giant...
