One of the best examples of this is Mike Campbell, guitar extraordinaire and Tom Petty’s right-hand man. Campbell was so much more than a sideman. It’s fitting that he first met Petty when he joined ...

Mark Travers, Ph.D., is an American psychologist who writes about psycho-educational topics such as happiness, relationships, personality, and life meaning. He holds degrees from Cornell ...

If a sperm cell does join up with your egg, the fertilized egg moves down the fallopian tube toward the uterus. It begins to divide into more and more cells, forming a ball as it grows. The ball of ...