While airing a new episode of World News Tonight, ABC's David Muir halted his broadcast to share an important update with ...

The video appears to show a woman being violently thrown off a boat in New Jersey after a minke whale repeatedly slams into ...

A new addition is making its way to ABC and David Muir was the first to announce the exciting news to viewers, who were ...

David Muir brought Monday's ABC World News Tonight to a stop to break some shocking news about the ongoing wildfires and the ...

David Rendall, who has died aged 76, was a celebrated operatic tenor known as much for his mishaps on stage as for his ...

Ten babies lined up on one end of the court for the halftime crawling race, but one baby stood above the rest. David Muir shares the story of how the girl took her very first steps – and won the race.