There are more than just in-store perks when it comes to a Costco membership, and it pays to know the difference between ...

If you're a Costco member and you've never heard of Costco Next, you're not alone. (I didn't even know about it until a few months ago, and I write about Costco all the time!) This is likely the ...

Vachris said Thursday prior to the California openings that Costco expects to open six more locations in the U.S., two in Canada and four other international locations over the next six months.