Now, more than 100 labs around the world are using these transparent fish to study cancer pathology and development in real time. “The field of in vivo imaging—looking at things that are ...

One of the fish’s advantages is clear—literally. Because embryos are transparent and develop outside the mother’s body, scientists can manipulate genes to model human diseases and directly ...

Unlike most fishes that use their swim bladder to create sounds, this transparent fish species employs a different strategy. The team discovered that the Danionella cerebrum possesses a ...

Earlier this month (July 2), the Japanese Space Agency (JAXA) sent an aquarium of Medaka fish, called the Aquatic Habitat (AQH), to the International Space Station, where scientists will collect data ...