Led by co-anchors John Dickerson and Maurice DuBois, the reimagined 'CBS Evening News' will be a collaborative effort from an ensemble of talent to bring in-depth reporting to viewers' screens

Norah O'Donnell did her last broadcast for 'CBS Evening News' just before the network and parent Paramount Global tinker with its venerable formula

Norah O’Donnell bid farewell to her anchor chair at “CBS Evening News” on Thursday night, calling the gig an “honor of a lifetime” — as the network prepares for an overhauled broadcast. “It has been an incredible five and a half years,” O’Donnell said.