Our solid core has given us life as we know it. But what if Earth was hollow?
California. Northeast Ohio. Tasmania. Buffalo. Upstate New York. New England. In the first months of 2026, the sky has been falling, over and over again. Sonic booms...
Humanity is already filling the space around our planet with machines. Around Earth, thousands of satellites are currently circling above us, each one serving a...
When most people think of sharks, they picture a powerful predator lurking beneath the waves. Movies, news stories, and popular culture have helped give sharks a...
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...
Imagine looking up at the night sky and seeing something impossible. The Moon is no longer alone. A tiny new object has appeared, orbiting around our Moon instead of...
Within the vastness of the Universe, humanity is not that big of a deal. We’re not here because we’re meant to be here, we’re just… here. If...
Oh my. Have you done something different with your peepers? Like maybe swapped them out for a pair of freakishly oversized fly eyes? They look functional. How would you...
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...
As our biggest planet, Jupiter’s immense presence helps to hold our solar system together. Its massive size and gravitational pull give it a dense atmosphere, a...
Moving is never easy. The packing and unpacking, having to start fresh and make new friends, all this can be challenging. Let’s face it, whether it’s a nasty...
You’ve seen what a nuclear meltdown can do to your body in the movies. It can cause strange deformities, radiation burns, and extra body parts. But how much of...
Spiders are everywhere on Earth. Scientists have identified around 45,000 known species, but estimates suggest there could be many more still undiscovered. They exist in...
This is the Mullaperiyar Dam. It has been around since well before your grandparents were born. And it could fail at any moment now. What could cause the dam to collapse...
Every six years in Japan, thousands of people gather in the Suwa region to witness one of the world’s most dangerous religious festivals. Massive logs thunder down steep...
You might already know about Spot, the robotic dog developed by Boston Dynamics. It moves with eerie precision, climbs stairs, balances on rough terrain, and behaves in...
The Earth is a dying rock and time is running out. You only have 10 years to plan your escape. How could we evacuate as many people as possible? What resources would we...
Right now, we’re at a stage where we trust AI. The future is still bright for this type of technology, and there’s so much that we don’t know yet. With...
If the Universe is full of stars, why doesn’t it appear white? And if it did, what would that look like? Would all the black holes suddenly become visible? And if...
When you think of dinosaurs, you probably imagine enormous creatures like the Tyrannosaurus Rex chasing prey or massive long necked giants walking across prehistoric...
