Aran Nayebi jokes that his robot vacuum has a bigger brain than his two cats. But while the vacuum can only follow a preset ...

Stress, the body's natural response to different types of challenges and daily problems, is an inherently harmless state ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. OKLAHOMA CITY (KFOR) – Genetic mutations in ...

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 ...

Research shows how the curved shape of a zebrafish egg sets cell division timing, gene activation, and early cell fate ...

A new study published in the peer-reviewed journal Nature explored the effects of giving psilocybin, the psychoactive compound found in magic mushrooms, to zebrafish. Interest has developed in recent ...

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 ...

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 ...

Zebrafish. Humans and zebrafish are more alike than one might think, especially when it comes to embryonic development. In science, zebrafish (Danio rerio) often reveal principles that apply much more ...

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 ...