In the underwater world, finding a mate can require some unusual strategies. While many animals compete with strength, colors, or displays of dominance, one tiny ocean...
Something strange is happening on the outskirts of our Solar System. It could be a large, mysterious planet. Or, it could be a black hole. How big would this black hole...
Ever since Russia invaded Ukraine, the world has been afraid of one thing. Russia’s nukes. But what exactly would happen if Russian president Vladimir Putin...
As Earth’s population multiplies each year, we’re quickly running out of resources to feed the planet. Before long, we’re going to need more space to...
Imagine that the Sun is on the verge of exploding. Or that a planet-killing asteroid is headed our way. Or maybe you just want to take the entire planet on a joy ride...
Watch your head. Some seriously big asteroids are crashing into Earth. What kinds of shapes and sizes do they have? Which ones would have the deadliest impact? And which...
It looks like something from another planet. Rough skin, strange shapes, and a bright reddish shell that splits open like it is alive. If you saw it on a tree, you might...
We encounter millions of microbes every day without even realizing it. Most are harmless, but some can spread illness through the surfaces we touch the most. From places...
Dan Wherley never imagined a beaver could be dangerous. In his mind, they were slow, harmless dam builders. That changed in seconds when a rabid beaver suddenly leapt...
Wild cats kill dozens of people worldwide every year, which probably doesn’t shock you. Here’s the part that might. House cats, the ones sleeping on your...
The Moon has been quietly orbiting Earth for billions of years. It lights up our nights, influences the tides, and appears harmless from a distance. But imagine stepping...
Swipe Down for Full Video Story! The Solar System is home to a remarkable range of planets, from tiny rocky worlds to massive gas giants. But just how big are these...
Are you tired of cramped city-living? Then anti-gravity might be for you! Do you want to soar effortlessly over traffic jams, while the drivers below you lose their...
[dx_custom_adunit mobile_id=”RTK_v1lP”] 55% of the world’s population live in cities. By 2050, that’ll be two thirds of the world’s...
Things are getting hotter and hotter here on Earth, and global warming has everyone panicking. But let us try a wild idea: what if we took every drop of Earth’s water...
Swipe Down for Full Video Story Let’s be honest, we are pushing our planet to a climate change catastrophe. But there could be a solution. 71% of the Earth’s...
Deep under Europa’s thick icy surface lies an ocean larger than all of Earth’s oceans combined. But it’s pretty useless way out there. Let’s ship that water back to...
Every morning or every night. Before going out. Definitely after the big game. For most people, showering is routine. But for some, it’s religion. But if lots of...
Imagine waking up to the most shocking announcement in human history. Not that an asteroid is heading toward Earth. Not that a supervolcano is about to erupt. But that...
Lava reaches 1,200 degrees Celsius. Liquid nitrogen sits at minus 210. Put those two numbers side by side and the experiment writes itself. What happens if you dump one...
