Fish in a major shipping port have managed to breed a rare hybrid species to survive its heavily-polluted waters. The Houston Ship Channel in Texas has long posed a major challenge to fish living in ...

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.

Building a ship to carry fish as passengers may seem like a phenomenal case of missing the point, but Rolls-Royce has signed a £5.8 million (US$9.5 million) contract to design and equip one that does ...

MILWAUKEE -- The shipping industry has been blamed in recent years for introducing many of the invasive species that are ravaging what's left of the Great Lakes' native fish populations, but the fight ...

A maritime milestone will be set this week as a container of 18 tons of fresh salmon from Chile is offloaded from a cargo ship in California after a month at sea -- without being frozen. How, you ask.