A study found that invasive zebra mussels significantly alter aquatic ecosystems, and are associated with elevated mercury concentrations in fish. Mercury, a potent neurotoxin, poses a serious ...

Most fishkeepers consider keeping Zebra plecs and many would like to breed them. But whatever your goal, you'll need to know to look after them, says Julian Dignall. The only thing black and white ...

The Shotsilk goby is a stunning dartfish but, as Dave Wolfenden explains, you may have to minimise any stress factors to appreciate it. Is this a true goby? It’s not when it’s a Shotsilk goby!

WUHAN -- A closed aquatic ecosystem established on China's space station proved to be successful, as four zebrafish kept in it completed their life stages from growth to development and ...

The London Company, an investment management company, released “The London Company SMID Cap Strategy” third quarter 2024 investor letter. A copy of the letter can be downloaded here. US ...

Nutrients in fish are beneficial for heart health, but fish high in purines can trigger a gout attack. Purines are important to the body, and when they break down, they form a substance called uric ...

The Mekong giant salmon carp is four feet long and weighs 66 pounds. It is so elusive — recorded only 30 times by scientists — that they nicknamed it the “Mekong ghost” for the Southeast Asian river ...

Cellular imaging has become indispensable, enabling researchers to gain deeper insights into cellular processes, morphology and interactions. Yet achieving reliable, high-quality images can be ...

No one saw a Mekong giant salmon carp for 15 years, but then the species was spotted in areas of Cambodia that suggest it may be found in more locations. By Rachel Nuwer The Mekong giant salmon ...

CAPE TOWN, South Africa—If it looks like a quagga, gallops like a quagga and barks like a quagga, then it probably is a quagga. Or is it? Scientists and conservationists here say they’ve ...

Bob is a koi that may or may not have a rather tired-looking man’s soul trapped inside him. He might have been one of the cursed human-faced fish from the Monty Python movie. That, or he’s ...