Comet Capers, Melodic Mariah Magic & Covid Clues! (12.16.25)

Today on KidsNewsFlash, Katie explores an interstellar comet's close encounter with Earth, Mariah Carey headlining the Winter Olympics, new clues on long covid's cause, and the magic of levitating objects! 🌠🎶🔬✨ Tune in, learn something awesome, and have fun with KidsNewsFlash!