
How Deep Is the Ocean
From Kurzgesagt Podcast: Science Revealed by Lynn Studio
April 19, 2026 · 45 min
About this episode
This episode explores the depths of the ocean, including the Mariana Trench, and discusses the mysteries and life forms found in extreme underwater environments.
The ocean covers most of our planet… but we’ve barely explored what lies beneath. In this episode, we take a journey from the surface all the way down to the deepest known point on Earth — the Mariana Trench . As we descend layer by layer, sunlight fades, pressure rises, and the environment becomes more extreme than almost anywhere else on the planet. What lives in total darkness? How deep can humans actually go? And what secrets are still hidden miles below the surface? From the twilight zone to the crushing depths of the abyss, we explore the science, the creatures, and the mysteries of the deep ocean. Because the deeper you go… the less we know. Become a supporter of this podcast: https://www.spreaker.com/podcast/kurzgesagt-podcast-science-revealed--6600013/support .
People in this episode
Host: Lynn Studio
Topics covered
- ocean exploration
- marine biology
- deep sea
- environment
- science
Keywords
- ocean
- exploration
- Mariana Trench
- deep sea
- marine life
- pressure
- darkness
Mentioned in this episode
Places: Mariana Trench
More episodes of Kurzgesagt Podcast: Science Revealed
- Why Is the Sky Blue? · June 9, 2026 · 59 min
- What Is the Universe Made Of? · June 5, 2026 · 58 min
- 10 Uses of Vaseline You Do Not Know · May 31, 2026 · 48 min
- The Ebola Virus · May 27, 2026 · 45 min
- Your Body Has a Hidden Healing Trick · May 23, 2026 · 1h 2m
- What Is a Pandemic? · May 19, 2026 · 51 min
Explore listener stats, chart rankings, contacts and more on the Kurzgesagt Podcast: Science Revealed podcast page.