What If We Colonized Titan?

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 You Met a Time Traveler?

If time travel is possible, why haven’t we met a single time traveler yet? And if we did meet one, how would we know they weren’t faking it? What would their...

What If Russia Launched a Nuke?

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...

What If the Moon Fell to Earth?

What if the Moon suddenly began getting closer to Earth? To the point where it was on a collision course with our planet? Would the Earth survive the crash?