Every 44 days
by Stefano Castelvetri
Over the past 500 years, Earth has been under threat of destruction 8.23 times a year. Every 44 days, approximately. But that's not so important. The important thing is that, in face of a constantly dangerous universe, there is somebody able to deal 8.23 dangers of destruction a year. And, if possible, save the Earth. Or part of the population. Well, you get it. That someone, thankfully, exists.