Do you think that a saltwater tank is vital for keeping stunning, exotic fish? Reevaluate that idea. Freshwater aquariums are ...

From exotic dragon gobies to unusual puffer fish, there are many beautiful aquatic companions that thrive in brackish water, ...

It wasn't a religious ceremony, but it felt like one. In Allen Park Presbyterian Church on Saturday, dozens listened to a man on a stage who shouted through a microphone while members of the crowd ...

Environmental DNA, or eDNA, can help us detect species by the traces they leave behind in their surroundings. This ...

Sharjil Khan/Shutterstock.com For beginners, freshwater fish are likely the better option for aquarium pets. They require less maintenance and are generally easier to care for. However, those wanting ...

In 1995, a German aquarium owner discovered a new species of crayfish that was capable of cloning itself. The offspring were all female, confirming that marbled crayfish reproduce through ...

A fish is a cold-blooded aquatic vertebrate with gills, a swim bladder, and paired fins. Though this description may seem specific, the size, color, and habits of fish actually vary drastically.

In an Australian first, researchers have described a new species of 15-million-year-old fossilized freshwater fish, Ferruaspis brocksi, that shows preserved stomach contents as well as the pattern ...

Bacteria play key roles in degrading organic matter, both in the soil and in aquatic ecosystems. While most bacteria digest large molecules externally, allowing other community members to share and ...

An aquarium keeper looked at his newest find. He didn’t know it right away, but he’d discovered a new species. Farham Sangma, ...