Novelist Amy Tan has always turned to her own family for writing inspiration. "The Joy Luck Club," one of her most famous ...

Is it better to run faster or longer? Sports medicine doctors share the pros and cons of each running style for endurance, ...

"A parade of planets, also sometimes referred to as a planetary alignment, is when several planets in our solar system appear to line up in the sky from our perspective here on Earth," John Conafay, ...