The 52-year-old journalist wasted no time getting stuck in, beginning the show with a breaking update on Rob Reiner and his ...

The ABC World News Tonight anchor delivered devastating breaking news on Tuesday about MIT professor Nuno F.G. Loureiro, ...

Viewers of ABC's World News Tonight have fumed that they "just don't understand" after David Muir shared an upsetting update ...

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

David Muir informed viewers that Danone is recalling pints of its So Delicious Dairy Free Salted Caramel Cluster ice cream ...

Rachel Lindsay was on hand to fill in on ABC World News Tonight for David Muir, but she was met by some disgruntled fans ...

David Muir was in the middle of reporting on a huge update on ABC World News Tonight when he was forced to make a U-turn as a breaking headline cropped up live on air ...

Of Rubirosa’s many specialty products, Oprah’s listed the Pasta Sampler and Marinara Sauce Gift Set as her favorite. It ...

The 52-year-old broadcaster dove straight into the broadcast, opening with breaking developments in the horrific slayings of ...

It was an emotional episode for ABC World News Tonight viewers as David Muir halted the show for a heartbreaking news update.

David halted the show to announce, "Tonight, outside Boston, police are investigating the deadly shooting of an MIT professor ...

David Muir and his colleague Whit Johnson reported on last weekend's mass shooting at Brown University in Providence, Rhode ...