Corals

coral

The Secret Sex Lives of Deep, Dark Corals

A unique fjord in Chilean Patagonia gives scientists a chance to unlock the reproductive secrets of cold-water corals that typically live thousands of meters below the ocean’s surface.

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Lens of Time: Growing Against the Odds

As reefs endure another onslaught, scientists are taking a closer look at how corals live and grow—and what may enable some of them to persist in a changing world.