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Index/Topics/Oceanography

Oceanography

The study of the ocean, including its zones and the penetration of sunlight.

Fact-Checks

2 results
Jan 24, 2026

how far does sunlight penetrate into the North Atlantic

is not a single fixed depth but a gradient: the biologically important "sunlight" or euphotic layer where can occur is generally limited to the upper ~200 meters, while dim, blue‑dominated light can b...

Jan 22, 2026

Which scientific institutions study 'dark' or exotic oxygen and how transparent are their findings?

A cluster of university research centers, national oceanographic institutes and international marine organizations are actively investigating “dark” or exotic oxygen—most prominently teams at the , , ...