The new Costco coming to the Treasure Coast will be bigger than the one in Stuart. Here are five facts about Costco. Did any surprise you?

Costco is a retailer that sells goods at wholesale prices. It pioneered the membership warehouse club model 50 years ago. Costco sells a wide variety of goods ranging from produce and other grocery ...

Golf carts, saunas and sofas with price tags running into the thousands of dollars are now as common at Costco as the $1.50 hot dog, and the company said on its Thursday earnings call that shoppers ...