Zohran Mamdani became mayor of New York City on Thursday, taking over one of the most unrelenting jobs in American politics with a promise to transform government on behalf of the city's striving, ...

Phoebe and Max tell holiday stories to compete in the Thundermans Story Slam, but it's Chloe's story that makes them understand the meaning of the holiday.

TV host Ryan Seacrest (TV special, "Dick Clark's New Year's Rocking Eve with Ryan Seacrest"); Dr. Ian Smith discusses "The Last 15"; Good Housekeeping's Nicole Papantoniou shares kitchen gadgets; Shop ...