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

Canadian athletic wear maker Lululemon sued Costco in California federal court on Friday, alleging that the wholesaler sells "knockoff" sweatshirts, jackets and pants that unlawfully copy its ...

Costco Wholesale has bought an office and research building in San Jose in a deal that could enable the discount retail titan to expand or relocate an existing fuel station at its nearby warehouse ...

Costco is extending California store hours for Executive members with exclusive early shopping access, pharmacy and food court benefits. How to apply for a card.

Costco stores in San Luis Obispo and Santa Maria, California, add early hours for Executive members with access to shop, food court and pharmacy. How to apply.

From Costco chicken bake to Costco muffins, we found the best Costco copycat recipes to try in your own kitchen.

Costco shoppers rave about its new shrimp tempura in the deli section that tastes just as "crunchy" as takeout.

Costco appears to be broadening its Issaquah store and headquarters. The corporation bought the nearby former Red Robin property for $16 million, according to The Puget Sound Business Journal.

Costco Customers Rant About Their Produce On Reddit Recently, a Costco-themed Reddit post went viral after a disappointed shopper asked if they were the only one who thought their produce from the ...

Watch quick-thinking elephant rescue drowning gazelle with its trunk I’ve Worked on Cruise Ships for 10 Years—These Are 18 Mistakes Travelers Should Avoid Prank calls, harassment, and doxxing ...

Tired of then ling lines? Costco will be testing a new system to let you scan and pay with your app.

Don't miss this limited-time June Costco membership Groupon deal and get a one-year Gold Star Costco membership with a free $20 Costco Shop Card!