See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A video about a 23-year-old goldfish struggling to swim has gone viral ...

Some aquarium buddies are much more interactive than you'd expect—they follow their owners around, beg for food, and even learn to recognize faces. This article dives into pet fish that actually know ...

People in the comments completely lost it. “Most bougie fish to ever exist,” one person wrote, which honestly feels correct.

There are many things to consider before you get a pet saltwater fish. Fish tank. Also called marine aquariums, saltwater fish tanks take more care than freshwater tanks because they are considered an ...

Some dogs might be totally oblivious to any pet fish who may also live in their house, but others end up completely mesmerized, seeing their finned family members swimming around an aquarium. Even for ...

Low-maintenance fish are ideal for Indian homes where people want the beauty of an aquarium without demanding care routines.