Ocean warming and acidification threaten key ocean plankton groups, study warns / Sea angels and devils: could plankton unlock the secrets of human biology? / Manifesto outlines plankton's role in tackling triple planetary crisis / Plankton mark seasons in the sea, just like leaves and flowers on land / Country diary: On a thundery, windless day, aerial plankton hang in the summer heat | Phil Gates / Plankton researchers urge their colleagues to mix it up / Long-term ocean sampling in Narragansett Bay reveals plummeting plankton levels: Impact uncertain for local food web / Marine plankton behavior could predict future marine extinctions, study finds / Biogeographic response of marine plankton to Cenozoic environmental changes / Sinking plankton poo could help store more carbon in the ocean