Marine, Offshore & Subsea
Latest technology developments, industry announcements and engineering insights across subsea engineering, offshore energy, survey, ocean science and autonomy.
News archive
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Seatrec has partnered with academic researchers in a collaborative scientific mission focused on creating autonomous profiling float capabilities that use ocean temperature gradients to gather data on ocean health and carbon cycling
The Colombian Navy utilizes Saab’s subsea inspection technology to document the 18th-century "Holy Grail" galleon and recover gold coins and Chinese porcelain
February’s top stories on OST highlighted autonomous maritime defence trials, resilient navigation systems, and collaborative industry initiatives shaping the next phase of ocean technology
A subsidiary of Teledyne Marine, Teledyne RD Instruments will supply 20 depth-rated Workhorse ADCPs for a deep-sea environmental impact assessment supporting critical mineral exploration within Japan’s Exclusive Economic Zone
ANELLO Photonics and Mythos AI partner to deliver plug-and-play GPS-denied navigation for autonomous maritime platforms
New underwater controller from Greensea IQ enables divers to operate unmanned systems and autonomous ground vehicles from submerged environments
MostaTech is set to present a comprehensive portfolio of FOG-based inertial solutions designed for the rigorous demands of subsea & autonomous missions at Oceanology International 2026
Voyis introduces a scalable naming framework across its underwater imaging portfolio, aligning product series with system function, performance tiers, and operational focus to improve clarity for subsea inspection and survey applications
Impact Subsea will showcase two major portfolio additions designed to streamline data visualization and system efficiency at Oceanology International 2026
SubC Imaging introduces the Rayfin Trench system to provide researchers and engineers with 4K video capture and autonomous data logging at full ocean depth
Teledyne Marine has delivered the first four GAVIA AUV systems to Sweden under a multi-year agreement, enhancing underwater surveillance, mine countermeasures, seabed mapping and intelligence capabilities for the Swedish Armed Forces
Claire Jolly of the OECD will present new analysis on ocean economy growth, sustainability priorities, and policy pathways at Oceanology International 2026 in London
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