GMA

George Stephanopoulos, a GMA host, was fawned over by Anthony Fauci in public and private, according to new diaries. The diaries also reveal Fauci's hatred for Fox News critics.

GMA shares a sneak peek at the new series 'History's Greatest Machines,' which explores some of the most innovative and influential machines ever created. The series provides a preview of groundbreaking machinery throughout history.

Martha Raddatz, ABC News' chief global affairs anchor, appeared on 'GMA' to discuss her new book 'The Hero Next Door,' which focuses on military heroes and their service to the United States.

Three Florida teenagers stopped to help a stranger change his tire, which ultimately helped save his life. The teens spoke about their decision on 'GMA'. Their selfless act ended up having a significant positive impact.