Cultivating a saltwater fish tank is a bit like making a souffle — impressive if you pull it off, but delicate and easy to screw up. Still, it's easy to see why this hobby remains popular. At its best ...

Luxury home aquariums now can rival installations at public aquariums in size and scale, and they come with hefty price tags. By Candace Jackson Stuck at home during the pandemic, many Americans took ...

Saltwater aquariums house complicated ecosystems that, while beautiful, aren’t right for everyone’s skill level. “Most saltwater fish are aggressive, that’s a general rule,” said Randy Sather, small ...