If you’re a fish lover and think you know all there is to this lovely aquatic animal, here’s a shocker: you probably don’t.

Unfortunately, social media and big chain pet stores are responsible for these mistruths, which have fueled the betta boom for the worse. Consequently, these tropical fish, which would prefer to ...

The unique fighting fish, or betta fish, turned out to be a new rare species, according to a May 15 study published in the journal ZooKeys. Researchers set out to Jambi, Sumatra, to learn more ...

Karenia mikimotoi — is killing more than 200 species of marine life off the southern coast of Australia, scientists and conservation groups say.