Did 'Nightly News' overtake 'World News Tonight'?

Millions at risk for severe weather; Deadly shooting spree in Montreal; New details on note sent to Guthrie family claiming Nancy has died; and more on tonight’s broadcast.

NBC News anchor Lester Holt moderates a conversation about space exploration with NASA chief Jared Isaacman and astronaut Suni Williams. Common Ground is an ongoing editorial commitment from NBC News, ...

Dylan Dreyer is a co-host of third-hour of NBC’s “Today” show and serves as a weekday weather correspondent, and also ...