Before our Sun ignited, before Earth was even a cloud of dust, this thing was already out there, drifting between the stars. Its name is 3I Atlas, and right now it is...
Betelgeuse is one of the most famous stars in the night sky. Sitting on the shoulder of the Orion constellation, this enormous red supergiant is nearly 950 times wider...
10. Computer Mice The computer mouse is one of the most familiar tools in modern computing, but its origins trace back to NASA related research in the 1960s. Engineers...
Every time you drop your body down a waterslide, all you’re thinking about is having fun. You’re not thinking about how you’re putting your life in the...
What if climate change was taken to the absolute extreme and the entire planet’s ice melted?
Imagine waking up one night and realizing the Moon is simply gone. No warning, no impact, no trace. Just an empty sky where Earth’s closest companion used to be. At...
Volcanos, the ultimate natural force of destruction. They’re unforgiving, uncompromising and unstoppable. About 1,500 volcanoes around the world are considered to be...
You might not speak perfect Klingon… But you’re probably familiar with science fiction. And you probably know why it’s called ‘fiction.’...
Imagine landing on a planet where the surface looks frozen but burns hotter than your oven. Welcome to Gliese 436b, one of the strangest known planets in the universe...
Thousands of light-years from Earth, there could be another planet hospitable to life. Kepler 69c. And you’re about to travel to this alien world to see that life...
Eleven times wider than Earth. Over 300 times more massive. And a million times more terrifying. Jupiter may look like a beautiful ball of swirling clouds, but on the...
[dx_custom_adunit mobile_id=”RTK_v1lP”] Welcome to a world of teleportation! Where you can wake up in a remote corner of the world, teleport to work in...
It’s about to get a little chilly in here. What’s the coldest you’ve ever been? Well today, we’re cranking that down a notch. Today, you’re heading into absolute zero...
Imagine a world where humanity has not only gained the ability to travel and to populate space but has progressed even further than that. Humanity can now control and...
Throughout human history, there have been rare moments when a single person stood between disaster and survival. These individuals were not superheroes or fictional...
Wandering off a hiking trail might start as an innocent way to explore nature, but now everything around you looks identical. The trees all blend together, the path has...
It’s the end of the world as you know it. Every human on Earth suddenly went extinct. And it’s time for nature to make its ultimate comeback. What would happen to...
Extreme human height can take two very different forms. On one end of the spectrum are individuals who are among the shortest people in the world, standing at under 2...
The Solar System is far more diverse in size than it appears from Earth. From tiny rocky worlds to massive gas giants, each planet differs dramatically in scale. To...
It was advertised as the tallest waterslide in the world. Standing 52 meters (170 feet) above the ground, this massive attraction promised an unforgettable rush. Riders...
