World News Tonight host David Muir opened up about a 'summer adventure' on Friday while ABC correspondent Whit Johnson ...

David Muir ends Monday's episode of World News Tonight with a special report on Tom Holland's Spider-Man: Brand New Day after ...

David Muir is quite literally going up in the world, and fans can't get enough of it. The 52-year-old ABC News journalist, who hosts the primetime news show World News Tonight as well as ABC's 20/20 ...