Peaceful tanks look great, but they’re not always the most exciting. Some fish bring a lot more drama, and for hobbyists who know what they’re doing, that can actually be the fun of it. These ...

A key ingredient in magic mushrooms makes fish less aggressive and lazier, according to new research. The chemical compound may reduce energetically costly behavior, say scientists. They believe their ...

Even the most naturally aggressive fish can find a sense of calm when exposed to the compounds found in magic mushrooms. Researchers from Acadia University and The University of British Columbia ...

To combat the threat of invasive species to ecosystems, thinking creatively is key. One conservationist revealed the best method to conquer your appetite and create a safer, healthier community for ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Before squaring up for a fight, some fish check themselves out in the ...