It is dotted by more than 100,000 miniature frozen worlds. (discovermagazine.com)
Many small, frozen worlds seem to have warm underground oceans, making the search for alien life more exciting — and more confusing. (discovermagazine.com)
When it does arrive it will become the first spacecraft to ever visit this small frozen world located on the outskirts of the solar system. (highrivertimes.com)