Costco is expanding its famously affordable food court menu with a new $6.99 chicken strip meal and the addition has already divided shoppers over its flavor, breading and value.

Costco is facing a class action lawsuit alleging Orgain protein powders sold by the retailer contain elevated levels of lead, arsenic and cadmium.

Costco shoppers will soon have to say goodbye to two popular Kirkland Signature beers as the retailer's partnership with Deschutes Brewery comes to an end.

Consumer Reports named Sam's Club's rotisserie chicken the best warehouse club bird, edging out Costco's iconic $4.99 Kirkland Signature option.

A proposed Costco warehouse and gas station in Downey, California, cleared a key approval, but many residents say another location isn't needed.

Yasso Frozen Greek Yogurt Cups arrive at Costco in a 12-pack with Vanilla Caramel and Fudge Chip flavors, each with under 100 calories per serving.

Chobani is launching a Costco-exclusive Pistachio Chocolate Coffee Creamer inspired by the viral Dubai chocolate trend sweeping food and beverage aisles.

Costco shoppers are snapping up Tim Tams after the iconic Australian chocolate biscuits landed in warehouses nationwide, fueled by social media buzz.

The retail giant lowered prices on select private-label goods as Costco executives reiterated a commitment to delivering value to members, according to a recent earnings call.

Costco topped third-quarter sales expectations as its gas stations hit record volumes amid surging fuel prices and growing consumer price sensitivity.