It was the most powerful nuclear bomb ever built and tested.
Ever wondered what would happen to the world if such horrifying catastrophe happened?
Forget about those apocalyptic mutant shenanigans you often see in movies and videogames.
Shut up and take my money!
Fortunately and remarkably, no one got seriously hurt.
Ditch the post-apocalyptic fiction advice and get some details from someone who really knows what to do!