About the Show

These leftover fragments from the solar system's creation have long inspired fear and awe. Today, these icy giants offer a unique view into how the planets formed and how life as we know it began.


Never miss a Nat Geo moment

Your email address
We use our own and third-party cookies to improve our services, personalise your advertising and remember your preferences. If you continue browsing, or click on the accept button on this banner, we understand that you accept the use of cookies on our website. For more information visit our Cookies Policy AcceptClose cookie policy overlay