Food safety
Shark fin is likened to a luxury tonic, but is it really good?
According to records in Chinese history, since the Ming Dynasty, shark fin was considered a rare delicacy. Why are shark fins so rare? The following article explains it…
Fish
Browse ScienceInfo articles and explainers related to Fish.
Topic archive
Articles about Fish
2,532 published items.
Animal world
Strange fish found in Antarctica: Has white blood, will die if the temperature exceeds 5 degrees
Scientists say this Antarctic ice fish can only live in cold water that cannot exceed 5 degrees Celsius.
AI - Artificial intelligence
Scientists announce fish robot that can eat microplastics in seawater
Scientists have just announced a special fish robot design, programmed to remove microplastics in the ocean. True to its name, the tiny device can swim in water, absorbi…
Animal world
What is special about fish eyes to make them see clearly underwater?
The aspherical lens at the fisheye helps to compensate for the lack of refraction and better focus the image on the fovea - the area of clear vision.
Animal world
US spends millions of dollars to save endangered ancient fish species
Biologists are trying to find a way to save the humpback shark, a primitive fish that lives in the Colorado River (USA), from the danger of extinction due to predators f…
Oceanography
You may not know: A light touch is enough to kill corals
If you do not touch the corals carefully, they will be affected or die. Leaving trash or accidentally dropping small items are also factors that harm this creature.
Photo library
Small fishing village in Italy is known as the 'hidden of the rich': What's so attractive?
There's a reason this seaside village easily opens the wallets of the rich.
Animal world
Goldfish, the most pitiful fish on our planet
Goldfish, a fish that is very familiar to us, but few people know that behind their lovely appearance is a long story.
Oceanography
Triton Bay - Where people live with giant sharks
In the remote area of Triton Bay (West Papua, Indonesia), a special bond between humans and sharks has been built.
Oceanography
The truth about fish with teeth like humans
This fish is mainly commonly found along the east coast of North and South America. They are known for their incisors that look a lot like human teeth.
Animal world
'Mysterious' fish species: There were 37 fish left, living in Devil's Hole, conservation costs amounted to more than 90 billion VND
This strange fish is estimated to have fewer numbers than even pandas. They live in Devil's Hole, a place in Death Valley in the US with an extremely harsh climate.
Medicine - Health
New discovery about the middle ear of humans evolved from fish gills
Chinese scientists provide anatomical and fossil evidence that the origin of breathing tubes in vertebrates is from gills.
Oceanography
What has helped fishes withstand tremendous water pressure up to thousands of tons in the deep sea?
Why are some creatures able to survive thousands of meters deep, where there is terrible water pressure and extremely harsh habitats?
Archeology
This fish-like creature could be an ancient human ancestor
A mysterious extinct creature that once baffled scientists has finally found its place in the tree of life.
Health
Healthy eating habits - how the Japanese keep healthy and in shape
Most of the elderly in Japan are healthy, mentally excited and keep a slim figure. The secret lies in their healthy eating habits.