A number of other health agencies are also operating without acting heads, including the FDA and the National Institutes of ...

Doctor Who's Christmas and New Year specials combine to create one of the show's most exciting traditions, but they aren't all of the same quality.

Doctor Who has two eras and two sets of fans who now complain that the current era isn't as fresh or new. So what can a ...

Comparing the two eras of Doctor Who (via "The War Games in Colour" and "Joy to the World"), we see just how much storytelling has changed.

Dr. Tara Narula, a cardiologist who has contributed over the years to CBS, CNN, NBC and Oprah Winfrey’s magazine, has been ...

Dr. Tara Narula, who previously served as NBC medical contributor, has been named chief medical correspondent at ABC News, ...