ABC News' David Muir and Deborah Roberts are seeing a new evolution of their newsmagazine 20/20 amid big changes for the ...

David Muir and Deborah Roberts bid an emotional farewell on Friday when they revealed a big change to their 20/20 show.

Heidi Gutman/ABC News David Muir is the anchor and managing editor of ABC World News Tonight with David Muir, the most-watched newscast in the U.S., and co-anchor of ABC’s 20/20. Muir’s ...

ABC News President Almin Karamehmedovic said on Tuesday his outlet is committed to hard-hitting, accurate, and ...

ABC News legends David Muir and George Stephanopoulos secretly loathe one another and are mired in a 'historic' feud, it has been claimed. The two newsmen have been known to have tension and now ...

Disney Entertainment and Sunbeam Television Corporation today announced a new affiliation agreement that will bring ABC’s top ...

Fellow longtime anchor David Muir was among the many journalists who shared their surprise with messages bidding Lester farewell (he will be moving to a full-time position on Dateline).

David Muir was spotted in a small community near the Orlando, Fla., area. So why is he in Orlando? Here's what we know.

Lester Holt's ratings rival David Muir has paid tribute to the outgoing NBC Nightly News anchor in a glowing tribute post. The host of ABC World News Tonight penned the homage Monday ...

In a new "20/20" episode, "The Code Breakers," airing March 7 at 9 p.m. ET on ABC, and streaming the next day on Hulu, David Muir explores the innovative DNA technology Othram used to crack the ...

Deborah Roberts took to social media to bid farewell to the ABC News building after nearly three decades since she joined the ...