00:00What if something unimaginable is hiding beneath frozen world?
00:03Its surface holds strange patterns,
00:05and scientists are investigating what secrets may lie beneath the ice.
00:10Deep inside, Pluto may still hide a liquid ocean,
00:14sealed away from sunlight for billions of years.
00:18Could this hidden ocean hold the ingredients for life?
00:22We don't know what lies beneath Pluto's frozen surface.
