Even if you weren’t 1.5 billion km (900 million mi) away from Earth, starting a community is extremely hard. Luckily for you, we’re here to help you work out the kinks...
What if all the galaxies, stars, planets – everything – stopped moving away from everything else? Would the Universe as it is just freeze? Or would it...
This is carbon. And of all chemical elements in the Universe, it’s one of the most plentiful. So what would happen if all of it suddenly disappeared for five...
An ancient creature is lurking in the ocean. It’s double the size of a T.rex. Its gigantic jaws could crush a car. And now, it’s on the hunt for you...
For many years, riding a motorcycle has been glorified on television and in the movies. The rumble of a motorcycle motor makes you think of long, open roads and endless...
Imagine swimming in the open ocean and suddenly coming face to face with a monster larger than any shark alive today. Faster than a speeding boat and armed with crushing...
OK, if you’re like me, this is giving you some serious chocolate cravings. What if I told you that you could eat all the chocolate you want, for a whole month? The...
Legend has it that somewhere beyond Neptune and Pluto, there is a ninth planet, with a mass that is five times greater than Earth’s. Planet Nine, also known by its...
[dx_custom_adunit mobile_id=”RTK_v1lP”] If you had a device designed to freeze time for everything but you, life wouldn’t be anything like what...
Where do they come from? How do we get rid of them? And how much drama is a poltergeist going to cause me? OK, so exactly what is a poltergeist? Well, a poltergeist is a...
Extreme human height can take two very different forms. On one end of the spectrum are individuals who are among the shortest people in the world, standing at under 2...
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...
A Tornado Over an Erupting Supervolcano Would Rain Fire and Molten Rock, and No One Could Outrun It
A tornado already flings debris up to 65 kilometers from where it forms. Now change what it is picking up. Instead of roof tiles and fence posts, imagine molten rock...
Most people have never seen these tiny creatures before, but they may be the most vital organisms on Earth. Say hello to plankton. They can be smaller than the diameter...
It is easy to dismiss mosquitoes as nothing more than annoying insects, but their impact on life on Earth is far more serious than most people realize. These tiny...
Imagine that when slavery finally ended in the United States, formerly enslaved Black Americans were offered something more than freedom. They were given the opportunity...
What if humanity grew to be so technologically advanced that we were able to leave our Solar System and spread across interstellar space? Would we hop from one exoplanet...
Humanity has built some incredibly destructive weapons. There are still roughly 12,000 nuclear warheads on Earth today, capable of causing catastrophic damage to human...
On the morning of March 20, 1995, millions of commuters packed into Tokyo’s subway system just as they did every weekday. Trains arrived on schedule. Office...
Ever wondered what it would be like if Earth suddenly became a true giant of the Solar System? Not just a little bigger, but the size of Jupiter itself. A world...

