Researchers captured first-of-its-kind footage of a new glow-in-the-dark species of sea slug living in the “midnight zone” of the ocean — a part untouched by sunlight more than 7,000ft below the surface.
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Researchers captured first-of-its-kind footage of a new glow-in-the-dark species of sea slug living in the “midnight zone” of the ocean — a part untouched by sunlight more than 7,000ft below the surface.