There you are — in bed with your partner, panting, sweaty, and ready for round two. Your brain is ready to rock, but your body just... literally can't. If you've ever wondered why your penis doesn’t ...

There are many great mysteries of science: How did life begin? Is the universe infinite? Why does the male of our species need a rest period after ejaculation before round two? This third question may ...

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 ...

After the collapse of the Soviet Union in 1991, there was global concern over what would become of the Soviet space program. Among the many concerns was Mir, the Soviet space station operating in low ...