Researchers discovered tiny features on sculpins' fins which may enable them to cling firmly in harsh underwater environments.

Those chemicals are not in every fish in every body of water -- MDH recommends checking with them to see what's safe to eat.

MDH said fish from waterbodies in the Twin Cities metro, as well as Douglas, McLeod, Martin and St. Louis Counties show the ...

Genomic analysis showed that deep-sea fish have lower mutation rates but stronger signals of natural selection, especially in ...