All steelhead start life as rainbow trout, but not all rainbow trout will become steelhead. Confused? You’re not alone.

Building upon many prior experiments, the team developed new aquaculture feed formulations for farmed rainbow trout that replaced traditional fishmeal ingredients—produced by grinding up wild-caught ...

Children who eat fish regularly could be more sociable and kind than their peers, a new study has found. Academics have said eating fish is “likely to have a positive effect on child development”.