Rare deep-sea creatures find livestream fame

Today on CNN10: We learn about North Korea's newest secretive missile facility -- and the middle schooler who could be in line to run the regime. Then, we take a look at some cutting-edge solar cars racing towards revolutionizing the auto industry. And we hear from the scientists who discovered the "big butt starfish" that has the internet in stitches. All this and more on today's CNN10! Learn more about your ad choices. Visit podcastchoices.com/adchoices