Forget the idea of a flat Earth and imagine instead an Earth shaped like a giant slice of pizza. At first glance, it might seem amusing and even delicious to picture...
[dx_custom_adunit mobile_id=”RTK_v1lP”] Twin siblings, twin peaks, twin cities, twin planets… Two earths, one solar system. How would that work? Where...
They can lift 5,000 times their body weight. They have armies in the thousands. And they outnumber us a million to one. But ants are tiny, right? Yeah, that’s not going...
The Nearest Star Would Be Close Enough to Reach, but There May Be No Metal to Build With
Imagine a night sky where the nearest star is close enough to actually visit. Not 4.37 light years away like Proxima Centauri, but a short hop by cosmic standards, one...
Rise. and. shine! Get up and seize the day! You can do anything under the sun…when the sun powers everything. Your phone, your home, and all that’s in...
Swipe Down for Full Video Story Most of us learned that the Solar System has eight planets. For many years, Pluto made it nine before being reclassified as a dwarf...
Latin America is spread over both North and South America, with 19 sovereign states and one independent territory. Most of them considered developing nations. Many...
A shadow appears beneath the surface. At first it is distant, almost harmless. Then it grows closer. A triangular fin cuts through the water, moving steadily in your...
Donald Trump called the Pope “weak on crime” and “terrible for foreign policy.” The Pope’s response? He has “no fear of the White House...
What are the ingredients for an industrial revolution? It’s simple! Take some new energy sources, add a dash of cutting-edge communications technology, and...
Coastal cities across the globe are planning how they will keep the sea away as it rises. One solution? Just move the city. How much would it cost? How do you lift a...
Every living thing on this planet owes its existence to a single star. Heat, light, and the raw energy that keeps ecosystems running all trace back to the Sun, and...
Buckle up as we submerge you in the most dangerous things known to humanity. From painful stings to severe frostbite, this journey could get fatal quick. Can you make it...
How big is the Sun compared to the Earth? Imagine you were able to shrink the Sun to the size of a basketball. At that point, the Earth would be reduced to the...
A peaceful walk through the forest can turn into a dangerous encounter in seconds. You are hiking with your dog when suddenly it stops, starts barking, and focuses on...
Chaos overtakes the streets, and the news spreads like wildfire. Sea levels have suddenly risen 500 meters, and giant waves are headed your way. Where could you hide to...
Space is full of treasures. Literally. If we were able to extract the resources from the rocks in the asteroid belt alone, we could give $100 billion to every person on...
Everest is 8.8 km tall and thousands of people have stood on top of it. Olympus Mons is 25 km tall, and nobody has been anywhere near it. Its base covers roughly the...
I hope you’ve packed some ice skates for your next trip out to sea because the oceans have completely frozen over. What conditions could cause this massive...
They say doomsday is near. But you have been safe in your bunker for months, far away from the chaos outside. At first, isolation felt like protection. Now your body...

