The Russians are "trying to avoid giving anything because they are very, very hard-nosed negotiators," one analyst told NBC News.

The moms represent a recent surge in Texas parents opting to get their babies and toddlers the measles-mumps-rubella (MMR) ...

Want the inside scoop on Diddy's legal nightmare? NBC's Dateline recently aired a special called 'Sean Combs on Trial,' and it breaks down all the federal criminal charges and lawsuits against him.

Late August of 2017 saw Hurricane Harvey gearing up to hit Texas, while a crisis was unfolding in secret in Baytown.

Dateline: Before the Storm starts in Baytown, Texas, when a mother and real estate broker, Crystal McDowell, disappeared at ...

Steven Wayne McDowell was 44 years old when he was arrested for killing his ex-wife, Crystal McDowell, in August 2017.

Dateline: After the Storm, which aired in September 2016, investigated the chilling case of Diane Holik, who was found murdered in her Texas home.

On March 12, 1975, 47-year-old Nancy Hartley was shot and killed during an armed robbery at a Phoenix gas station.

The Dateline episode titled A Promise to Gloria portrayed the tragic murder case of fourteen-year-old Gloria Pointer.

Brett Seacat's case was the subject of Dateline's episode, Up In Flames, and it investigated the circumstances of his wife's death, Vashti Seacat.

The Dateline show "Up in Flames" investigates Vashti Seacat's 2011 death in Kingman, Kansas. Her ex-law enforcement officer and police academy instructor husband, Brett Seacat, claimed Vashti had ...

Lester Holt will anchor his final edition of NBC Nightly News on Friday, May 30, marking the end of a landmark era in ...