New rules clear the way for industrial fish farming in the Gulf of Mexico, a move environmental groups say would threaten an ecosystem already under siege.
Genetically engineered salmon could be approved for human consumption in 2013.
Feel wasteful when you throw away the heads, skins and bones after a tasty trout dinner? Maria Finn has strategies for using every part of the fish.
Consumption of a delicacy may be draining the Atlantic Ocean of a notorious predator.