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 ...

Researchers with the Monterey Bay Aquarium Research Institute have captured video of a fish that can see through its own head. It’s known as a barreleye fish and has rarely been seen in the past.

This unusual fish possesses tubular eyes that can rotate upwards, allowing it to peer through its transparent forehead. This unique feature helps the barreleye differentiate between sunlight and ...

A tiny, transparent fish makes a sound as loud as a pneumatic drill, scientists in Berlin have discovered. They were prompted to investigate after hearing mysterious clicking noises coming from ...

"They’re found around 100 to 200 meters down. So I would say your general everyday person is never going to encounter one of these fish," fish biologist Sarah Friedman said. Advisory Alert ...