What If We Nuked the Mariana Trench?

Today we’re dropping a big bomb into the deepest part of the ocean. So grab a surfboard and get ready to hang ten on the waves of a massive nuclear tsunami. How would...

What If Love Didn’t Exist?

Love can make us do some pretty crazy things. When we’re in love, our brains release a cocktail of neurochemicals that not only affect our moods and our well...

How to Survive Swallowing a Sword

Magicians make it look easy, so you decide to try it. But this is not a card trick you can learn in minutes. So keep watching if you want to make it out alive. Sword...

What If Russia Started a War?

What would happen if the largest country on Earth decided it needs more territory and power? It might just go to war over it. What country could Russia invade first...