For a long time it was thought that fish don't sleep, and truthfully, they don't sleep like we do, but they do engage in ...

When your immune system detects harmful microbes, your body raises its internal temperature to create a hostile environment. Turning up the heat suppresses the proliferation of invaders. In short, the ...

New research shows that dentine, the inner layer of teeth that transmits sensory information to nerves inside the pulp, first evolved as sensory tissue in the armored exoskeletons of ancient fish.

Sleep in fish may look different from humans, but rest is essential for survival. Here’s what experts have to say about fish ...

Disrupting circadian rhythms may accelerate muscle aging, affecting shift workers and those with irregular sleep.

Scientists at the Kwame Nkrumah University of Science and Technology (KNUST) and Oregon State University are using the zebrafish to determine the extent of damage toxics from illegal mining activities ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

They also live in schools and do not cultivate territories that they have to defend. They are therefore easy to keep in large numbers in aquariums. A zebrafish couple can produce 300 eggs per week.

In April last year, four zebrafish measuring about three centimeters were brought aboard the Chinese Space Station by the Shenzhou XVIII crew. In the "Tiangong Aquarium" ecosystem, four grams of ...

A native of the tropical freshwaters of India and Myanmar, zebrafish had long been popular in aquarium displays. Then in the 1970s, a University of Oregon scientist discovered the fish were ...

Too few fish or too little space can stress these fish. The minimum aquarium size for zebrafish is 10 gallons, as they are active and need room to zip around. If you have other fish species in the ...