"Dateline" is airing a new episode about Tara Grinstead. Here's everything you need to know to watch, live or later on, if ...

"Dateline" is airing a new episode about Brandon Boudreaux, the nephew of Lori Vallow. Here's everything you need to know to watch, live or later on, if you missed it.

Dateline is hitting the road for a first-of-its-kind event — and you're invited! On Sunday, September 28th, join us in ...

Add Yahoo as a preferred source to see more of our stories on Google. The series' popularity has spawned top-rated podcasts and a live "Dateline" event in Nashville last year. All four correspondents ...