What do your dreams and nightmares say about you? Can odors affect the quality of your dreams? Yes, you’ll dream better if you smell something
Friends are a surprisingly strong influence on how long you live — for better or worse. WebMD’s slideshow explains this and other secrets of longevity.
Even if you’ve never had the urge to lace up a pair of running shoes, you can’t help but feel inspired by 42-year-old Deena Kastor.