How to Survive Moose Attack

Most people think bears are the biggest danger in the wild. In places like Alaska, that assumption is wrong. Moose actually attack humans more often than any other large...

How to Survive a Global Pandemic

Imagine waking up to empty grocery store shelves, crowded pharmacies and emergency alerts flashing across your phone. Public transport has stopped running, people are...

What If We Built a Stanford Torus?

One day, we want to take humanity into space. But why don’t we start small? Take one solar power station, 10,000 people, and 10 million tons of crumbled Moon rock...

What If Every Planet Had a Twin?

Our Solar System has eight planets, a few dwarf planets and more than 200 moons. But wait. Are you seeing double? Or did every planet suddenly get a twin? Where would...

What If Humans Were Immortal?

Imagine the possibilities that would come with living forever! You could spend more time with loved ones, master a variety of careers, and travel the entire world! If...

How Deadly Are Piranhas Really?

Few animals in freshwater ecosystems have a reputation as intense as piranhas. Popular culture often shows them as aggressive predators capable of stripping flesh in...