Ключевые слова: abyssal zone, aquatic fauna, bioluminescence, biophotonics, deep sea, deep sea exploration, fluorescent, glowing creatures, jellyfish, luminous, marine biology, marine conservation, marine life, ocean wildlife, oceanic biodiversity, oceanic conservation, oceanic creatures, oceanic ecosystems, oceanic environment, oceanic research, oceanic species, oceanography, radiance, sea creatures, underwater discovery, underwater photography,