In a surprising twist on ‘What doesn’t kill you, makes you stronger,’ scientists have discovered that the poop from fish that predate on coral provides a massive payload of crucial microscopic ...

Adorned with spikes and toxins, crown-of-thorns starfish aren’t an easy meal. In fact, it’s long been thought that few animals could eat them. But an analysis of fish poop and stomach contents from ...

Tickled by sunlight, life teems at the ocean surface. Yet the influence of any given microbe, plankton, or fish there extends far beyond this upper layer. In the form of dead organisms or poop, ...

WASHINGTON — The oceans’ delicate acid balance may be getting help from an unexpected source, little flecks of minerals in fish poop. The increase in carbon dioxide in the atmosphere not only drives ...

Aquaponics operations combine aquaculture and hydroponics, with nutrient-rich water from the former being used to fertilize plants in the latter. Soon, such systems could also be powered by methane ...