ABC World News Tonight viewers were left heartbroken over a breaking news story as the long-time host of the show took a break.

David Muir’s World News Tonight was forced to interrupt its regular broadcast on Saturday, December 13, as news broke out ...

David Muir reports on small businesses in the U.S. creating products and jobs. For the 14th year running, ABC News' "World News Tonight" is spotlighting small businesses across the country that make ...

Viewers shared their upset after the news announcement was made on ABC World News Tonight. Whit Johnson had stepped in for ...

David Muir seemed to get a head start on his weekend, as he was absent from the December 12 episode of World News Tonight, leaving another ABC news host to step in ...

Famed broadcaster journalist David Muir had to, once again, share concerning news with his ABC World News Tonight viewers, ...

David Muir brought ABC World News Tonight to a screeching halt to report on a horrifying news story that occurred in Florida, leaving viewers in a state of shock ...

CBS says Tony Dokoupil will take over at the beginning of next year as anchor of its flagship “CBS Evening News” broadcast. He moves from the mornings, where he has been part of the anchor ...

CNN’s morning show Early Start with John Berman & Christine Romans and @THISHOUR with Michaela Pereira. Before coming to CNN, ...