In the past, anyone could eat at Costco even without a membership. However, have things changed? Can you still walk up ...

Costco recently started asking for shoppers' membership cards along with a photo ID at the self-checkout registers, the same policy as regular checkout lanes, to crack down. "We don't feel it's ...

But that's not the only new benefit that Costco executive members are getting. Costco is also giving its top-tier members a ...

There were a whopping 140.6 million Costco membership cardholders at the end of the second quarter, the company reported. Bonny Chu and Pilar Arias contributed to this report.

Costco announces major change to hours for some members The move comes three months after the Washington-based retailer extended hours at its U.S. gas stations, which executives said has been a ...

Costco should automatically return money to customers based on recent price adjustments, with members saying they would ...

Costco’s big changes Starting on June 30, executive members can go to the store an hour earlier every morning (and stay an hour later on Saturdays). They’ll also receive a $10 credit on orders ...