Lululemon Athletica claims in its lawsuit filed in the U.S. District Court for the Central District of California that Costco ...

In the latest example, Lululemon slapped a lawsuit against Costco on Friday, accusing the wholesale club operator of selling ...

Costco is set to open 10 new stores across the world this summer, and one might just be popping up in your neighborhood. The ...

Costco officially rolled out new shopping hours for its U.S. executive members on Monday, enabling them to squeeze in some ...

"By carefully choosing products based on quality, price, brand and features, the company can offer the best value to members.

Early morning shopping runs are about to get a lot easier for some Costco members. Starting June 30, the retailer is opening ...

As part of the change, Costco said that all U.S. warehouses will now be open an extra hour on Saturdays, closing at 7 p.m.

Now, Costco is adding some new benefits for certain members who are part of their highest-priced membership tier. First of all, as previously reported, the company will start allowing executive ...

Costco opened in 1976 under the Price Club name, and in 1983, the first Costco warehouse location opened in Seattle. They even became the first company to grow from zero to $3 billion in sales in ...

Costco has been testing checkout technology it hopes will speed up the checkout process, something members rank as one of their significant concerns with the warehouse retailer.