What hides in the dark depths of the North Atlantic Ocean?

Nature · Published 29 September 2026 Swipe more like this →

In short: Underwater cameraman Ken O’Sullivan explores the North Atlantic, capturing the diverse marine life thriving in its depths. This footage showcases the beauty and natural wonder of the ocean, ranging from delicate jellyfish to powerful orcas.

The North Atlantic is home to a vast array of marine species, which Ken O’Sullivan documents through his underwater expeditions. By venturing into the dark, deep waters, he provides a rare look at creatures that are often hidden from human view.

The exploration highlights the resilience and variety of life in these cold environments, featuring encounters with majestic orcas and graceful jellyfish. This content is part of the broader BBC Earth collection, which has curated fifty years of natural history storytelling.

General information, not professional advice. Spotted an error? Flag the card or see corrections and complaints.

Intellect Plus is a visual educational discovery platform for exploring fascinating facts and ideas. Brain Food, Not Brain Rot. What is Intellect Plus?

Related

• Witness the mesmerizing feeding frenzy of the North Atlantic's deep-sea giants
• Witness the immense scale of fin whales in the North Atlantic
• What secrets lie beneath the dark, sunless depths of the North Atlantic?
• Ancient survivors that predated the dinosaurs
• The ocean covers seventy per cent of our world
• How life persists in the scorched dunes of northern Namibia
• A high-stakes pursuit at the US border
• The Art of Survival in Africa's Barren Landscapes
• The surreal logic of British comedy in a model shop
• What does it actually take to survive and live in outer space?
• Even worms suffer from the indignity of having their own guts colonized by parasites.
• How Indigenous stewardship protects the world's most vital ecosystems

More in Nature · Latest · A–Z · All topics