The UnXplained

Name: The UnXplained S04:E03 - What Lies Below?
Uploaded: 2025-10-01T04:00:00.000Z
Duration: 42 min 3 s
Description: More than 80% of the Earth's oceans remain unexplored, and in many ways, the underwater world is the final frontier. As new technology allows us to explore oceans and deep lakes more than ever before, what will we find?

Season 4 Episode 3 - What Lies Below?

2022 · 43 min · 6 Seasons

TV-14

Documentary

More than 80% of the Earth's oceans remain unexplored, and in many ways, the underwater world is the final frontier. As new technology allows us to explore oceans and deep lakes more than ever before, what will we find?

Subtitles: English

Starring:Michio Kaku Andrew Collins Hugh Newman Robert Schoch Johan Reinhard Lynne S. McNeill Monty Halls Michael Tuttle Victor Vescovo