Operation Tiefsee - Dunkle Welt im Licht der Forschung
Directed by Tim Förderer and Annette Scheurich2009 43m Not Rated
Deep sea: 1km below the surface. No light, immense pressure, and icy temperatures. The deep sea encompasses more than 90% of our planet's habitat, yet we know far less about these depths than about our moon.
Where to Watch Operation Tiefsee - Dunkle Welt im Licht der Forschung
