NASA's quest to repurpose man-made trash on the moon

Today on CNN10: We'll get the latest on the investigation into a deadly fire at popular Swiss ski resort on New Year's Day. Then, we'll take a look at a massive prehistoric discovery, just outside one of the venues for the upcoming Winter Olympic Games. Plus, we'll see how NASA is turning to some students in order to help find ways to repurpose man-made waste on the moon. All this and more on today's CNN10! Learn more about your ad choices. Visit podcastchoices.com/adchoices