The ocean’s deepest reaches harbor some of the most alien and terrifying life forms on Earth. Far below where sunlight fades to eternal darkness, creatures have evolved in ways that seem to defy ...

The 2026 Ocean Photographer of the Year highlight the hidden lives of sea creatures navigating a rapidly changing habitat.

A two-week expedition off the coast of Brazil has identified 31 previously unknown deep-sea species, many with forms so unusual they have drawn comparisons to alien life. The effort relied on advanced ...

Meet the “ghost fish,” a phantom of the abyss. Here’s how we found the first ever proof of its existence just a few years ago. The deep sea is a part of the world that very few humans get the chance ...

To capture its prey, the Tiburonia granrojo does not use stinging tentacles, as do the majority of jellies; it deploys long fleshy arms. Little else is currently know ...