A major new study shows long-term ocean warming is steadily reducing fish populations, putting global food security at risk.
In response to social cues, individual clownfish will switch sexes. Cutting-edge research reveals the neural and genetic ...
Fresh salmon for sale at the Pike Place Market in Seattle, Washington State, USA. (Photo by Wolfgang Kaehler/LightRocket via Getty Images) When it comes to what we eat, most people don’t know enough ...