New research shows that the anesthetic ketamine keeps fish from giving up — and the way it works may help figure out how it works in humans and lead to better medications for depression. A tiny fish ...

Biotech entrepreneurs on Friday unveiled plans to market the nation’s first genetically engineered pet -- a tropical zebra fish infused with the gene of a sea anemone that makes it glow fluorescent ...

(Feb. 7, 2008) — Zebrafish are genetically similar to humans and are good models for human biology and disease. Now, researchers at Children's Hospital Boston have created a zebrafish that is ...

Researchers at NYU Polytechnic have achieved a major breakthrough in underwater robotics: They have proven that a robotic replica of something that will eat you can be as terrifying as the real thing.

Scientists have discovered particular neurons in the brain that monitor whether predictions made by fish actually come true. By making use of a new virtual reality-outfitted aquarium where brain ...