David Muir interrupted Thursday night's edition of ABC World News Tonight for a 'breaking news' announcement about Donald ...

The 51-year-old is notoriously private, but thanks to a recent interview, fans have gotten to know him a little better. It ...

Muir pointed out the previous comments Trump had said to ABC News anchor Katherine Faulders just the week prior when the ...

ABC News’ World News Tonight with David Muir notched ten straight weeks as the most-watched show on television last week, ...

David Muir left ABC audiences stunned when he aired disturbing footage of a diver getting attacked by a shark.The World News Tonight host kicked off the segment by announcing, "To the index, alarming ...

ABC World News Tonight with David Muir came out on top once again, beating competitor shows on NBC and CBS by millions of ...

David Muir has shared an update on the case of missing grad student Eliotte Heinz, who vanished in the early hours of Sunday ...

David Muir interrupted regular program scheduling to make a 'breaking news' announcement, which has left fans reeling as they ...

ABC World News Tonight with David Muir has landed the top spot once again, beating competitor shows on NBC and CBS by ...

David Muir was forced to interrupt ABC World News Tonight to break devastating news to viewers, leaving them 'devastated' and ...

David Muir has provided an update regarding the case of missing graduate student Eliotte Heinz.

ABC viewers were left in 'tears' after David Muir spoke with a Coast Guard rescue swimmer who aided campers at Camp Mystic after the Texas floods destroyed the grounds ...