Jack Schlossberg, the only grandson of late President John F. Kennedy and Jackie Kennedy Onassis, has been rather buzzy lately.

It was the fourth pig kidney transplant in the United States, and the first of three that will be done at Mass General as part of a new clinical trial sanctioned by the Food and Drug Administration.

New York Times bestselling author Brad Meltzer and Josh Mensch mingle hidden history with nail-biting detective work in their ...

Jay Leno hosts the 3rd Annual Aspen Snow Ball Gala on Feb. 8 at St. Regis Aspen Resort, where Christie Brinkley will receive ...