A rare marine creature, dubbed the "doomsday fish," was found last week at Grandview Beach in Encinitas, San Diego County.

The neighborhood’s beloved sidewalk fish pond was resurrected this week — in an act of defiance that comes just five days ...

Betta fish are one of the most popular aquarium fish in the world. Here is what to know about bettas, including how long they ...

Bear in mind that a saltwater aquarium is more expensive and difficult to set up and maintain than freshwater even if you ...