The actress is on a "Year of Health mission" to get down to 165 lbs. by the end of 2020 Julie Mazziotta is the Senior Sports Editor at PEOPLE, covering everything from the NFL to tennis to Simone ...

Add Yahoo as a preferred source to see more of our stories on Google. How’d she do it? For the past two years, the Pitch Perfect actress has been rumored to have followed the Mayr Method, a diet ...

Ironically, one great unsolved problem in Darwin's master work, On the Origin of Species, was just that: How and why do species originate? Darwin and his later followers were faced with a seeming ...

Celebrity weight loss is always making headlines, and the latest star is actress Rebel Wilson. Her recent happy photos showing off her 20-kilo weight loss have been plastered all over the internet, ...

Rebel Wilson denied reports that she accomplished her total body transformation by following the Mayr Method diet. “This was NEVER my diet, please stop writing this stuff,” the actress, 42, wrote on ...

Every item on this page was chosen by an ELLE editor. We may earn commission on some of the items you choose to buy. The philosophy? It seems that Mayr is out to prove that beauty is not skin deep, ...

While it would be nice if all diets had scientific evidence behind their claims, not all of them do. These days, it seems that diets need only one thing to become popular: a celeb who says they ...

Ernst Mayr, widely considered the father of modern evolutionary biology, died on February 3 after a short illness. Dr. Mayr, a professor emeritus of zoology at Harvard University, was 100 years old.

ERNST MAYR was one of the world's leading evolutionary biologists. He was the last surviving architect of the unifying "evolutionary synthesis" developed in the 1930s and 1940s, which integrated ...