Yes, you read that right. Former First Lady Michelle Obama was spotted at a Livermore Costco handing out samples of her new, ...

From showing valid ID to taking advantage of in-store deals and coupons, learn how to make the most of your Costco membership ...

Some Costco shoppers in the East Bay got a big surprise earlier this week -- former First Lady Michelle Obama! She was there promoting her new brand of drink called PLEZi at the Costco in Livermore.

HARRISBURG, Pa. (AP) — The owner of the shuttered Three Mile Island nuclear power plant said Friday that it plans to restart ...

Costco is one of those places you have to see to believe. Since its first store opened in 1983, the retailer has been wowing ...