The world you know today would probably feel ancient to someone living 50 years from now. Think about how much life has changed over the past few decades. Smartphones...
The world gets 80% of its energy from fossil fuels. But based on our current levels of consumption, we could run out of oil and gas in the next 50 years. And in 100...
The weather outside is frightful, but the fire is so delightful… …So why not crawl up beside it and go to sleep until the seasons change? That’s what...
Keeping clean matters, and that includes giving your feet regular attention with soap and water. Now picture the opposite. Starting today, no soap ever touches your feet...
A scorching hot never-ending day on one side and a permanent frozen night on the other. This is what our planet would be like if it was tidally locked to the Sun. How...
On the surface, it looks like pure freedom. A man suspended between sky and earth, a dog beside him, and the vast wilderness of the planet stretching endlessly below...
Look out. A burning hot space rock just fell straight into your living room, destroying all the things you care about most. Goodbye, sweet television. How did this...
Imagine waking up one morning and seeing the same landscape you have seen for years. No rain. No flowing rivers. No green plants. The ground is cracked, the soil is too...
There would be no flash in the sky. No sirens. Nothing on the news telling you to take cover. A black hole does not announce itself. It gives off no light, no heat, no...
[dx_custom_adunit mobile_id=”RTK_v1lP”] Your alarm clock rings. Do you jump out of bed? Or hit the snooze button? Do you take cream? Sugar? Or both? We make...
The Moon’s surface is covered in ancient scars, from asteroid impacts to long extinct volcanic activity. From a distance it looks quiet and empty, but beneath that dusty...
Swipe Down for Full Video Story Cities have been named after it, economies have been built on it, wars have been fought over it, your life depends on it. Salt may be the...
A Black Hole Would Stretch Your Body Into a Thread in a Single Nanosecond, and You’d Never Feel It Coming
Physicists gave the process a slightly absurd name, which does nothing to soften what it actually describes. They call it spaghettification. Cross the boundary of a...
A political meeting in medieval Germany was supposed to settle a bitter land dispute. Instead, a crowded room gave way beneath the officials, sending dozens of people...
Imagine a future where the unthinkable happens. A global catastrophe wipes out nearly everyone on Earth, leaving only two human beings alive. With the survival of the...
For decades, the relationship between the United States and North Korea has been filled with threats, military tensions, and moments of uncertainty. But what would...
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...
Swipe down for full video story! The construction of the pyramids of Giza required immense labor and coordination. For those involved, daily work was physically...
You put on your shoe and feel a burning pain in your foot right away. Your whole leg starts feeling stiff. The room spins as your vision blurs, and your stomach clenches...
How would you feel if this never ended? Despite all of the masks, tests, and vaccinations, there is no guarantee that COVID-19 will ever disappear. But stick with me on...

