David Muir, 51, was sitting in his usual seat for his 6:30 p.m. ABC timeslot when he interrupted the live taping to deliver ...

David Muir interrupted live programming to deliver an emotional message to those affected by the devastating floods in Texas ...

It has been an emotional few weeks for David Muir over at ABC's World News Tonight.

ABC News anchor David Muir's ratings are in after the ABC World News Tonight anchor admitted to going through a 'really heavy ...

David Muir has been the face of ABC's World News Tonight for over a decade, and it seems he isn't going anywhere anytime soon ...

David Muir has urged ABC viewers that "time is running out" during a live broadcast from Texas Hill Country, where a flood ...

Muir then pointed out that "there are terrifying, gigantic images of all of us in this building," with Ripa's husband and ...

David Muir and Deborah Roberts bid an emotional farewell on Friday when they revealed a big change to their 20/20 show. Taking to Instagram, Deborah posted a photo of herself outside the ABC ...

David Muir's identity in the public eye has been pretty closely associated with his appearance behind the ABC News desk, dressed in a sleek suit and sporting his freshly coiffed hair. But the 50 ...