Bloomberg, Trump to air dueling Super Bowl ads

US man shoots kids throwing snowballs at cars

McConnell: GOP will start impeachment trial, delay witnesses

Bloomberg sees California as model on climate change, guns

NASA planet hunter finds Earth-sized world in 'Goldilocks zone'

US lawmakers to vote on curbing Trump war powers: Pelosi

U.S. workers have free lunch in Chinese company

Secretary of State Pompeo won't run for Senate

Ex-Trump aide Bolton ready to testify in impeachment

Countdown to Mardi Gras: This year, 7 weeks of festivities

Trump returns to Washington to face a pair of challenges

Neutral pronoun 'they' chosen as word of the decade