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 ...

While these classic aquarium setups are charming, you can go big with an exotic (and pricey) saltwater fish to really make a ...

Setting up a home aquarium can be a rewarding experience, but one of the first and most crucial decisions you'll need to make ...