WASHINGTON — Donna Jean Godchaux-MacKay, a singer known for working with the Grateful Dead, has died. She was 78. The singer ...

Donna Jean Godchaux, who spent the Seventies singing with the Grateful Dead and provided vocals on an Elvis Presley hit, has died at the age of 78.

Kenny Chesney built his career on the storytelling in his songs. Now he's sharing more in an exclusive excerpt from memoir ...

Khaleesi Marie Cortez, 4, is on life support after battling a rare heart condition since birth. Her family hopes she’ll reach her fifth birthday.

From left to right - the cell in the initial frame is from a 55-year-old donor heart. The next image shows the cell rounding up after receiving Cyclin A2 and the cell division takes place shortly ...