(PhysOrg.com) -- A new report published in the International Journal of Nautical Archaeology shows that Roman fishing ships may have used a pumping system to supply oxygenated water to an onboard fish ...

The world’s biggest Atlantic salmon producer wants to start farming fish inside a ship – and the idea has merit, says a report in IOL. Building traditional fish farms on the open water in Norway has ...

The ancient Romans might have traded live fish across the Mediterranean Sea by endowing their ships with an ingenious hydraulic system, a new investigation into a second century A.D. wreck suggests.