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...
The last time the world witnessed a total solar eclipse was in 2017, and its presence delighted enthusiastic sky watchers. But what if, instead of a rare phenomena, a...
How cool would it be to see a real life T-Rex? If only that one fatal asteroid never hit Earth.
Gun-related deaths and injuries occur around the world everyday. In the United States alone, there are more than 100 gun-related deaths daily. And 200 more people are...
It is dusk, and you are walking through the African bush searching for firewood. You reach toward what looks like an ordinary branch lying on the ground. Then it moves...
35 Percent of Your Day Would Go to Growing Food, and Starvation Would Still Be Close
What if we took everything that sustains life on this planet, and shrunk it down to one small bubble? Earth’s biosphere stretches about 20 km (12 mi). From the...
Elephants are often seen as gentle giants, known for their intelligence, close family bonds, and remarkable memory. But when conflicts between humans and elephants...
What if we weren’t the dominant species on this planet? What if we had to compete with every other species on Earth? We are outnumbered. We are surrounded. And our...
A massive earthquake knocks you off your feet. There’s a blinding flash of white, and then you see a tsunami of lava rising on the horizon. A nuclear reaction has...
For decades, the United States, Russia, and China have competed for influence around the world. They have fought through economic pressure, cyberattacks, intelligence...
Black holes are one of the most devastating objects in space, sucking up everything around them. But there’s another space phenomenon that’s just as...
1.3 billion years ago, two orbiting massive black holes, circling each other at 250 times a second, collided in a violent, universe-rippling explosion that sent waves of...
You’ve traveled thousands of light-years through interstellar star systems. And now you’re stranded on a planet you know nothing about. As long as...
Children of the night, what music they make. That’s right, we’re talking about the nocturnal flying mammals, bats. Besides being a source of Halloween inspiration, the...
Somewhere in the far reaches of space, a giant hunk of rock is hurtling our way, just biding its time before an extinction-level impact with Earth. Before you run into...
On a cosmic report card, humanity does not even earn a passing grade. There is a scale scientists use to measure how advanced a civilization truly is, and it has nothing...
The sound of trickling water might seem harmless, even peaceful. But in the polar regions, this sound is a sinister warning of an event that could swallow up the arctic...
South Africa’s Kruger National Park is huge and includes about five million acres of wild land; within it are some of the world’s most protected animals...
Why are these crocodiles spending so much time on dry land? Is it because their watery homes are too polluted? Or is it because they’re scared of a bigger predator...
When it comes to energy, we have a long way to go before our utility bills become a thing of the past. On the Kardashev scale we’re still a Type 0 civilization...

