Far below the ocean’s surface, where sunlight disappears and pressure reaches crushing levels, some of the planet’s strangest ...

Deep sea holds alien-like species. The frilled shark, a living fossil, remains a mystery. Its unique anatomy includes six ...

How often do we discover a new animal on our planet, only for it to disappear from sight for decades and then suddenly reemerge, reminding us it never went extinct at all? That is the story of the ...

The depths of the Caribbean host a spectacular array of marine life—including this nurse shark featuring vivid orange scales and cloudy white eyes. Last year, anglers on a fishing trip near Costa Rica ...