Maurice DuBois is parting ways with "CBS Evening News" after nearly 15 years, leaving the show without an anchor after this month.

His final broadcast will be Dec. 18 after more than 21 years at the network, dating back to his time at the New York City station WCBS-TV in 2004, he announced in an Instagram post on Thursday, Dec. 4.

"It has been the Honor of a Lifetime," he wrote. "What a privilege! To be welcomed into your homes night after night, delivering the news / meeting extraordinary people and telling their stories. I'll leave filled with gratitude, cherished relationships and amazing memories. A couple weeks to go; until then, see you on The CBS Evening News every night at 6:30."

Throughout his career, the Long Island native and Northwestern University alum has covered a variety of topics, moderated political debates and earned five Emmys.

DuBois joins his co-anchor John Dickerson in exiting the show by the 2025's end and CBS has not yet confirmed who will succeed both in the next year. USA TODAY has reached out to CBS for comment.