Warning: Contents may include rancid oil, too much salt and a dash of sadness. Here are the Kirkland canned items you should skip at Costco.

A Costco expert shares the 11 best items she’s buying now, from premium lunchbox finds to fan-favorite snacks, cheese, yogurt ...

Canned tuna products widely distributed to various stores in multiple states including Ohio have been recalled because of a threat of contamination. Tri-Union Seafoods’ products were sold under the ...

Costco updated its website to show where new locations are opening in the United States. See when and where a new warehouse is opening in Washington.

Need to get a head start on your shopping at Costco? The warehouse store is giving customers that opportunity with a new perk for its Executive Club members. Costco's Executive Members are being ...

Lululemon is accusing Costco of stealing from its "path-breaking" brand by selling dupes of its sweatshirts, jackets and pants.

Lululemon is going after Costco, saying it ripped off its chinos and yoga jackets. The athleisure brand filed a lawsuit on Friday, saying Costco had created "confusingly similar" dupes.

Lululemon alleges that Costco has stolen the intellectual property of its Scuba hoodies and sweatshirts, Define jackets and ABC pants.

Costco's exclusive new hours for its Executive Membership card holders went into effect on Monday, June 30.

Costco's Executive Members get an extra hour to shop as new hours take effect, starting June 30. Here's what changed.

Lululemon is suing Costco, alleging that the discount wholesaler is selling knockoffs of its $128 pants and other pricey athleisure clothing.

Costco warehouses will implement new hours beginning June 30 for its upper-level members. Here's what these changes will entail.