Documentary exploring the hundreds of species of life that thrive in total darkness at the hydrothermal vents along the Mid-Ocean Ridge, several miles below the ocean surface. Little food filters down from the surface and there is no sunlight to support photosynthesis.
| Release Date | January 1, 1998 | |
|---|---|---|
| Status | Released | |
| Original Title | Deep Sea, Deep Secrets | |
| Runtime | — | |
| Budget | — | |
| Revenue | — | |
| Language | — | |
| Original Language | English | |
| Production Countries | — | |
| Production Companies | Woods Hole Oceanographic Institute | |