Imagine a world of endless possibilities. A world where every decision you make splits reality in half. And then the next decision splits it into another half. And then...
Picture a world where ice does not melt, even while the ground glows with temperatures hotter than molten metal. Far beyond our solar system, astronomers discovered a...
We’ve thrown a lot of disasters at Earth over the years: from asteroids and aliens, to the Sun’s death. But hey, the Universe is a dangerous place, and we’re not...
Stepping into Earth as it existed 200 million years ago would feel less like time travel and more like arriving on an entirely different world. There are no cities, no...
Global sea levels have already risen by about 20 cm (8 inches) since the mid 1800s, although the increase has not been the same everywhere. While that may sound minor...
If Earth had rings like Saturn our sunsets would be an incredible spectacle. It isn't farfetched as the Earth did have rings a very long time ago, the result of a...
Turn off one pipeline in Europe and the effects don’t stop at cold houses. They run through fertilizer production, then through food supply, then through global...
Our world is sleep-deprived. In the last century, people slept an average of nine hours per night. Today, more than half the world’s population gets by on less...
You are the result of a chain of events that began billions of years ago. Earth has liquid water, a protective atmosphere, a magnetic field, a stable orbit, and the...
These big goofy looking birds can be pretty unpredictable, dangerous, and even vicious. You certainly don’t want to provoke one. Can an ostrich’s kick kill...
Scientists Want to Replace Rocket Fuel With Solar Wind, and It Could Change Space Travel
For more than half a century, rockets have been humanity’s ticket to space. They carried astronauts to the Moon, launched probes to the outer planets, and continue...
Jupiter may be the biggest planet in the Solar System, but its days are numbered. Because today, we’re using Earth’s biggest, baddest bombs to blow the gas giant...
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...
Deep beneath our feet lies one of the most important parts of our planet: Earth’s core. Hidden thousands of kilometers below the surface, this massive sphere is...
If a family member calls you from jail panicking and says they need you to wire them some money for legal fees, would you second guess them and potentially make the...
The US and Israel have been allies for nearly 80 years. Billions in weapons. Dozens of UN vetoes. It’s a relationship that defined the modern Middle East. But what...
They’re not the biggest falls on Earth, not by a long shot. But they’re certainly among the most famous. Niagara Falls attracts millions of visitors from...
Common sense says that once a ship reaches the seabed, anyone still inside has minutes at most. The water gets in, the air runs out, and that is the end of it. One man...
The hatch opens and the first thing that hits you is the light. Not the bright white glare you have known your entire life. Everything here glows deep orange, a...
What would happen if our planet got too close to a black hole? According to science fiction, we’d be sucked into a parallel universe, or maybe even the future. But...

