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Cosmos Archaeology is a respected consultancy company, specialising in maritime and underwater cultural heritage assessments.


We are one of the few Australian-based heritage consultancies with commercially trained and ADAS-certified (commercial diving) maritime archaeologists permanently on staff.

We provide innovative, timely solutions for a diverse range of major infrastructure projects, nationally and internationally. Since 1997, Cosmos Archaeology has successfully completed more than 500 projects involving research, identification, and preservation of cultural heritage, both on land and underwater. Our unique and highly skilled team undertake surveys, monitoring programs, excavations, desktop studies, heritage assessments, conservation management plans and statements of heritage impact.

Our archaeologists are strong and efficient communicators, who have the expertise to manage a wide range of terrestrial and underwater projects across varying jurisdictions. We provide a flexible and adaptable service utilising best practice techniques and the latest technologies, combined with a thorough understanding of state, national and international statutory heritage guidelines. This process ensures we deliver thorough and reliable cultural heritage guidance to our clients.

Cosmos Archaeology work alongside a network of specialised associates who can provide archaeology-specific GIS and heritage mapping, remote sensing interpretation, surveys and built heritage management and conservation plans as well as technical heritage and legislative advice.

Services

WE’VE BEEN DOING THIS SINCE LAST CENTURY

Maritime Archaeology

Maritime Heritage

Archaeological or Heritage Assessment

Historical Archaeology

Underwater Cultural Heritage

FEATURED PROJECTS

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Cosmos Archaeology

Experts in Land and Maritime Archaeology

Latest News

Maritime Archaeology in the Classroom
January 5, 2026

What ever happened to the flagship of the First Fleet? How did we discover the fate of French explorer and navigator, La Perouse? All these questions and more were answered during CA’s recent visit to St Anthony’s Primary School. The maritime archaeology session coincided with Year Four’s unit on the […]

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Latest News

Maritime Archaeology in the Classroom
January 5, 2026

What ever happened to the flagship of the First Fleet? How did we discover the fate of French explorer and navigator, La Perouse? All these questions and more were answered during CA’s recent visit to St Anthony’s Primary School. The maritime archaeology session coincided with Year Four’s unit on the […]

Learn More
Cosmos Archaeology at the 2025 AAA/AIMA Conference
December 15, 2025

CA Director Cosmos Coroneos recently headed west for the 2025 AAA/AIMA Conference, held at Walyalup/Fremantle. The gathering saw cultural heritage…

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Underwater Innovation Wins at LEGO League Comp
December 11, 2025

Students from St Mark’s Anglican Community School have taken out a swag of prizes at their local LEGO League Competition,…

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Cosmos Archaeology Heads to NZ for AIMA Meet
April 7, 2025

Cosmos Archaeology was a proud sponsor of the recent Australasian Institute of Maritime Archaeology Conference, held in Auckland, NZ. It’s…

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CA excavates underwater WWII aircraft crash site in Vanuatu
August 12, 2024

Cosmos Archaeology has recently undertaken fieldwork in partnership with the Defense POW/MIA Accounting Agency (DPAA). DPAA is a US Department…

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GET IN TOUCH

(02) 9568 5800
hello@cosmosarch.com
P.O. Box 42 Condong, NSW, Australia, 2484

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