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An important player in the nitrogen cycle, Trichodesmium makes a seasonal appearance off the northeast coast of Australia.
Published Sep 13, 2019
The warm surface water this summer was caused by an unusual and persistent weather pattern.
Published Sep 12, 2019
Researchers examined how human land use will affect species habitats around the world.
Published Jul 19, 2019
In honor of our 20th anniversary, we offer a selection of some of the most beautiful, newsworthy, interesting, and scientifically important images from the past 20 years — one for each day of the calendar year.
Published Jun 19, 2019
Harmless phytoplankton put on a stunning display, while another less-visible species wreaked havoc on salmon farms.
Published Jun 6, 2019