SEATTLE (AP) — A portion of one of the most ambitious ocean monitoring networks ever built will go dark this month when scientists board a research vessel and motor off the Oregon coast to pull a research buoy from deep out of the Pacific.The buoy 80 meters (260 feet) below the water’s surface will be removed June 16 from the Ocean Observatories Initiative — a network of more than 900 ocean sensors built at a cost of $386 million that has continuously collected real-time data for more than a decade. But last month, the National Science Foundation announced it would dismantle most of the system, pulling instruments from waters off Oregon, Washington, Alaska, North Carolina and Greenland by 2027.Funded by the foundation, the observatories have tracked everything from ocean circulation and marine ecosystems to climate change and extreme weather. Its data has been freely available and has informed more than 500 scientific publications. The project was slated to run for another 15 to 20 years.AdvertisementAdvertisementIn an emailed statement, the foundation said the decision is not a cancellation, but a “descoping” aligned with a “wider strategy of a nimbler approach to prioritize support for evolving scientific priorities and emerging technologies, as well as smart lifecycle management within its research infrastructure portfolio.” The foundation added that its decision drew in part on a 2025 National Academies report on the future of ocean science.But for the scientists who built and operated the system — and the researchers, educators and students who rely on its data — the timing feels particularly punishing.An El Nino event, which disrupts weather patterns and supercharges mar …
