How a "self-eating" spacecraft could make exploration more affordable

Today on CNN10: We'll see the plans behind a new spacecraft that consumes its own fuel tank after launch, then, we'll zip down to Chilean Patagonia to see a beautiful rehabilitated species released back into the wild... all before getting a behind-the-scenes tour of Taco Bell's test kitchen. All this and more on today's CNN10! Learn more about your ad choices. Visit podcastchoices.com/adchoices