Each spring, alewife herrings return to spawn in New England rivers. In recent years, the removal of dams has led to a resurgence of the little fish that are a key part of the food chain. Up and down ...

The goblin shark (Mitsukurina owstoni) is among the most unusual and least understood predators in the ocean. Deep-dwelling, ...

Swimming in schools makes fish surprisingly stealthy underwater, with a group able to sound like a single fish. The new findings by Johns Hopkins University engineers working with a high-tech ...

Part of a continuing weekly series on Alaska history by local historian David Reamer. Have a question about Anchorage or Alaska history or an idea for a future article? Go to the form at the bottom of ...