5 Good Things: Santa's Son Steps into His Father's Boots

A traveling musician brings joy across the U.S. through uplifting performances in disaster-affected areas. The youngest World Chess Champion receives a hero's welcome in his hometown. A son honors his beloved Santa father by launching a toy store and giving back to families in need. Innovative research on mouse sperm in space raises questions about human survival beyond Earth. Meanwhile, AI is being harnessed to create personalized music playlists for those with memory loss disorders, showcasing music's power in mental health.