These huge blooms sink to the sea floor when the plankton die, transporting carbon to the deep sea and helping to fight climate change. While plankton blooms like this are usually natural ...

Plankton are a collection of tiny organisms ... which have spread into virtually every part of the ocean, from the deepest sea trenches to the water’s surface, where they get caught in algae.

Among the myriad creatures that populate our ocean, some stand out as having an outsized impact on the marine environment—shaping and maintaining habitats that themselves sustain countless other forms ...

Discover the hidden snowfall of the ocean—what marine snow is, how it forms, and why it matters for our planet and climate ...

An exploratory expedition describes two deep-sea, low-oxygen ecosystems in the Red Sea, including some surprising fish. The ...

Around the deep-sea vents off the southern coast of Japan ... The filter-feeding species eat plankton by catching the tiny creatures on their mucus and then moving them to their mouth through ...

Oarfish are filter feeders meaning they eat krill, plankton and other small creatures ... The Orange County Register reports that the oarfish a rarely seen deep-sea creature was found Monday. (Fran ...