Billions of years ago, another planet smashed into Earth. An event of this epicness could have created our Moon. It also could have brought alien life to our planet...
As thrill-seekers, we like to do a lot of extreme, gravity-defying stunts to push our limits. If base jumping or caving is your thing, how about taking a tumble all the...
Imagine what it would be like if you could wake up in your New York City apartment at 7:00 a.m., and make it to your job in London, England by 9:30 in the morning. That...
This not-so-little piece of equipment could change astronomy forever. And it could be about to find alien life. Maybe in a matter of days. What is this powerful new tool...
Lexi Yeo thought dolphins were friendly creatures until swimming with them changed her mind forever. Out of nowhere, an aggressive bottlenose dolphin started to bite...
This is the Sun. And this is a neutron star. But don’t let its size fool you. Neutron stars are massive gravitational monsters, and orbiting one wouldn’t end...
For thousands of years, woolly mammoths existed only in fossils, frozen remains, and cave paintings. But now, scientists are closer than ever to bringing these Ice Age...
No one knows exactly what to expect if we encountered other forms of alien life. Would they talk like us? Look like us? Or would they be completely different? What if...
Space has lots of different things in it. Planets, nebulas, asteroids, the list goes on. So what would happen if we got rid of a single planet? Specifically, our largest...
Primates are one of the most diverse groups of mammals with more than 500 species, including humans. In proportion to their body weights, primates have the largest...
Swipe Down for Full Video Story Beneath Antarctica’s massive ice sheet lies one of the most mysterious and least explored landscapes on Earth. If all of this ice were to...
Climbing the world’s tallest mountains is a daring adventure. But you’re about to make an epic extraterrestrial trek on the biggest mountain in the entire Solar...
Artificial intelligence is getting better at understanding people every year. It recommends the movies we watch, the products we buy, and even the music we listen to...
You wake up in January 2027. Nothing feels wrong. No alerts. No breaking news screaming at you. Just another year starting like all the others. But underneath the...
When people think about dangerous bites, they usually imagine animals with sharp teeth and powerful jaws. A dog, a cat, or a wild predator seems like the obvious threat...
Stars with a much larger mass than our Sun burn out after just a few million years; in a gigantic explosion known as a supernova. Moving at the speed of light, millions...
If you traveled to the deepest points of Earth, what would you find? Lost cities, mythical sea monsters, rivers of gold? Probably not. But there is still a lot to...
Earthquakes happen more often than many people realize. Smaller quakes of magnitude two or lower occur hundreds of times each day around the world. Stronger earthquakes...
Two billion years ago, Earth was a strange and hostile place. It was an era marked by dramatic climate shifts, dangerous changes in the atmosphere, and the birth of...
Say one day you were exploring space looking for a new planet for humans to inhabit, but came across a black hole and decided – why not check it out? Would you...
