David Muir was mysteriously absent from the anchor chair on ABC's World News Tonight on August 21 after the show reached a ...

The latest news ratings are in, and it was a positive week for CBS, with CBS Mornings being the only morning show to gain in ...

David Muir to take over anchor chair in September. — -- Diane Sawyer is leaving the "World News" anchor desk and stepping into a new role where she will create innovative specials and tackle ...

David Muir's tenure with World News Tonight for nearly 11 years, which began on September 1, 2014, has been one of many incredible highs, hitting another one just earlier this week. The 51-year-old ...

He would become the permanent anchor of World News in 2006. “Choosing your next book is an investment of 10 or 12 hours or even longer. No small deal,” the former anchor added.