Humans love to put labels on pretty much everything — even stuff we know nothing about, like undiscovered alien civilizations. Over 50 years ago, a Soviet astrophysicist invented a power ranking for ...

We have reached a turning point in society. According to renowned theoretical physicist Michio Kaku, the next 100 years of science will determine whether we perish or thrive. Will we remain a Type 0 ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...