MDI Bio Lab scientists discovered how zebrafish solve a basic challenge in regenerative biology—insights in their newest publication in the journal Development could one day guide human repair.

A tiny fish is helping scientists understand how the anesthetic drug ketamine relieves depression. NPR's Jon Hamilton reports on research showing how ketamine altered the brain of a zebrafish. JON ...

Professor Bruce Draper uses zebrafish as a model to study development. Work from his lab in the UC Davis College of Biological Sciences shows how certain genes are linked to sex change in fish and ...

The National Institutes of Health websiteClinicaltrials.gov estimates there are more than 48 million Americans currently enrolled in clinical or observational studies. While mice have traditionally ...

Your surroundings may influence your social behavior more than you realize. New research from the Brain Research Institute at Niigata University in Japan suggests that environmental context can ...

The ability of some animals to dynamically change color to match the brightness of their surroundings is one of nature's great survival tools, allowing flatfish to blend into sandy seabeds, frogs to ...

Scientists uncover how zebrafish switch between cell division and direct differentiation to rebuild sensory organs, challenging long-held views on tissue regeneration. Study: Stem and progenitor cell ...