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Dascyllus aruanus, also known as the “banded humbug”. (Image credit: Juan Carlos Azofeifa Solano)

Damselfish Pick-Up Lines Could Have a Regional Accent

The changes observed in metabolism indicate that prolonged exposure to microplastics may lead to sublethal effects, potentially reducing the energy yield of gorgonians over time. (Image credit: Odei Garcia-Garin and Núria Viladrich)

Prolonged Exposure to Microplastics Disrupts the Metabolism of Mediterranean Octocorals

Above left, Oscar Cavazos (Marine Laboratory Specialist, IODP JRSO) joins other marine techs in preparing a new sediment core to be sectioned on the catwalk of JOIDES Resolution in 2022.

Ancient Antarctic Ice Cycles Impacted Ocean Productivity Thousands of Miles Away

An OGEQUIP technician prepares a Nortek ADCP for service.

Nortek Announces New Partnership with OGEQUIP for ADCP and DVL Services in Brazil

Synthesis of oceanic forcing and coastal exposure during the 2023–2024 El Niño across Africa. Panel (a) shows sea surface temperature anomalies revealing widespread marine heatwaves and suppressed upwelling that amplified sea levels across African waters. Panel (b) shows sea level rise trends from 1993 to 2024 combined with land subsidence data, highlighting hotspots in Small Island Developing States, the Gulf of Guinea, Senegal, Mauritania, and the Somali coast where relative sea level rise exceeds the global average. Population density is overlaid on land, and major upwelling systems are outlined in red. (Image credit: Ghomsi et al., Communications Earth & Environment (2026). Licensed under CC BY 4.0)

Study Reveals African Coastlines Face Unprecedented Sea Level Surge

Mangrove tree in water above and below sea surface

How Black Carbon Strengthens Coastal Climate Protection

The NOAA Ship Ranier conducts a seabed mapping exercise in the Pacific in 2022.

NOAA Ship to Map Potential Critical Mineral Deposits in US Waters of Pacific Ocean

North Atlantic Right Whale breaching - Bay of Fundy, Canada

Canada Announces North Atlantic Right Whale Fishery and Vessel Management Measures for the 2026 Season

Map of the study area. The black frame indicates the coverage of the Sentinel-1 SAR image acquired at 07:29:11 UTC on 2021 August 25. The red frame delineates the ROI containing the ice-edge eddy.

Satellite Radar Captures Hidden Dynamics of Arctic Eddies

Green turtle (Chelonia mydas).

Sea Turtle Shells Reveal Hidden Records of Ocean Change

Aerial drone view of cargo ship sailing in sea. Freight transportation and global logistics.

A New Way to Trust Ocean Positioning

Headbutting whales.

Sperm Whales Caught Headbutting on Camera Raise Social Behavior Questions for Researchers

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