Earth feels permanent only because human lives are so short. On the scale of the cosmos, however, our planet is passing through a brief moment in an existence that...
Life on Mars might be like this. You’d live in giant glass domes, and grow small portions of food inside. And if you happen to go outside, it would be in your big...
[dx_custom_adunit mobile_id=”RTK_v1lP”] If you were exposed to the harsh depths of space, you’d lose consciousness in 15 seconds, and be dead within 30...
In the center of our galaxy, the Milky Way, there is a supermassive black hole feeding on nearby stars. It’s called Sagittarius A*. And if a giant gravitational...
Scroll down to watch the video. The truth is out there. With thousands of sightings, theories and believers, the creature known as Bigfoot has become the stuff of legend...
Hidden deep within the lush forests of northeastern India are bridges unlike any others on Earth. They aren’t built from steel, concrete, or wood. Instead, they...
There is a thick, jelly like substance packed throughout the body of one particular animal, and it may be the closest thing science has found to a fountain of youth...
Under the pressure of crushing economic sanctions, Russia’s straining to play its own intimidation game. This time, they are threatening to take the International...
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...
Envision yourself going outside at night and spotting something odd above you. The Moon remains, but it is not now moving through space by itself. There is a body which...
Across the globe, there are islands that look beautiful from a distance but hide extreme dangers, from deadly wildlife to natural disasters and strict access...
You are standing in the murky water of the Amazon when something long and slippery moves against your leg. Before you can step away, another creature passes by. Then you...
There is an invisible force protecting us, keeping our atmosphere in place. Without it, life on Earth would be over very quickly. I’ll play with the music or a...
Since Russia’s invasion of Ukraine, one question has lingered in the minds of millions around the world. What would happen if Russian President Vladimir Putin...
You’re in the deepest part of our oceans. The Mariana Trench. Suddenly, your sub experiences an earthquake. And when you look outside, you see the terrifying...
For decades, plastic has been building up across the planet. It fills landfills, floats through oceans, and has even been discovered in drinking water, food, and the air...
Trying to reach Saturn would take you into one of the strangest and most dangerous environments in the Solar System. From Earth, the planet appears peaceful, surrounded...
See that strip of stars splashed across the night sky? That’s our home galaxy, the Milky Way. You can see it from Earth because we live on its very outskirts, far...
A remarkable archaeological discovery hidden beneath the dense rainforests of Guatemala is changing what experts know about the ancient Maya civilization. Using advanced...
The Earth may not be our home forever. Eventually, we may have to leave. What if instead of finding a potentially habitable exoplanet light-years away, we stayed in our...
