If you rang in the new year with a kiss, you took part in a tradition millions of years in the making. Scientists now say the origins of kissing go back much farther than most think. CBS News' Tina Kraus has more.
Four teams were left standing in the college football playoffs on Friday. Ole Miss' 39-34 upset over Georgia in the Sugar Bowl highlighted Thursday's games. Chris Vannini, senior college football writer for The Athletic, joins CBS News to discuss.
Grok, the chatbot developed by Elon Musk's company xAI, said it is fixing "lapses in safeguards" after social media users said it was generating sexualized photos of minors.
Venezuelan President Nicolás Maduro says he is open to talks with President Trump on several issues, including drug trafficking, oil and migration. CBS News' Eleanor Watson reports.
