Event Brief
Studies find coral cilia may fail in warming seas
By The BriefBrief · Sources (1)
Filed: Sep 20, 2026 at 6:05 AM ET
Summary: New research highlights how coral hairlike cilia generate water vortices to circulate oxygen to coral tissues and help clear sediment, especially at night. A Science study published in May 2026 examines how this brainless regulation works and what happens when surrounding water warms.
WHO: Researchers publishing in Science
WHAT: Studies describe how coral cilia circulate oxygen and how warming water may disrupt that process.
WHEN: Sep 2026
WHERE: Location not specified
WHY: Corals rely on cilia-driven oxygen circulation at night, and warming water around them may interfere with that oxygen-regulating mechanism.
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