☕ Support the channel → Fall asleep while exploring one hundred mesmerizing facts about sea creatures — from glowing jellyfish and ancient sharks to gentle manatees, clever dolphins, and mysterious beings of the deep sea. This calm and soothing marine science documentary will carry you beneath the waves into the hidden world of ocean life, where bioluminescent lights shimmer and strange, beautiful creatures drift in eternal calm. Perfect for unwinding at night, this sleep-friendly science video blends peaceful narration with fascinating ocean facts and marine biology discoveries to help your mind slow down and drift gently toward sleep. Learn how whales sustain entire ecosystems, why some fish glow in colors no eye can see, and how life thrives in total darkness — all told in a soft bedtime voice designed to relax, not stimulate. This relaxing science video is ideal for: – Falling asleep to ocean and sea creature facts – Listening to calming marine science at bedtime – Relaxing with a gentle underwater documentary – Peaceful nighttime learning for adults – Deep sleep with calm music and ambient narration Whether you love sea life, marine biology, or simply the peaceful rhythm of ocean sounds, this bedtime documentary will be your quiet voyage through the living blue — from coral reefs and seagrass meadows to the cold, glowing depths of the deep sea. 🌊 Includes facts about: – Ocean ecosystems and marine life – Sea creatures, from whales to microscopic plankton – Deep-sea bioluminescence and glowing predators – Coral reefs, shellfish, and underwater symbiosis – The mysteries of evolution beneath the waves Subscribe to The Sleepy Science Channel for more soft, relaxing documentaries about science, the ocean, space, and life itself — perfect for learning, dreaming, and letting go.