Costco is betting big on domestic and global expansion, planning 30 new warehouses per year to ease overcrowded stores and bring bulk savings to more shoppers.

You know Costco for its bulk items, rotisserie chicken, $1.50 food court combo and cheaper gas, among other things, but for ...

There are more than 600 Costco locations throughout the U.S. and despite that ubiquity, shoppers want more. Long lines and ...

It's probably no surprise that Costco ranks as the world's third largest retailer by revenue (trailing behind Walmart and Amazon), and has more than 600 stores in the U.S. alone. What might surprise ...