Scientist Paul Helfrich has studied the T. bryo fish parasite for years and remains fascinated by its life cycle and potential lethality for trout and mountain whitefish.

A group of sea turtles are released into Atlantic Ocean almost a month after rehabbing from "cold stunning," which compromises their immune system.

Extreme cold increases heart attack risks by 33%, while asthma attacks rise by 20% in winter. Joint pain worsens for 80% of ...

A massive warehouse on the edge of the Everglades seems like an odd place to farm salmon, but it just might represent be the future of aquaculture in a world altered by climate change and ...