Nightly News: Kids Edition (July 28, 2022)

Several beaches in the northeast have closed after several shark sightings. We take a closer look at the world of sharks at shark camp! Are there germs in space? A former astronaut joins us to answer your latest questions. America’s Got Talent! Kids correspondent Lucy goes one-on-one with one of the judges - Howie Mandel. Plus, Inside Scoop: We introduce you to a 15-year-old who turned her favorite summer treat into a booming business!