Costco’s sales figures led to differing takes from some analysts about whether the retail giant’s stock is too expensive.

This Costco bill in Durham, North Carolina, is over $100,000 because a teacher wanted to help her students experiencing food insecurity.

This Costco bill in Durham, North Carolina, is over $100,000 because a teacher wanted to help her students experiencing food insecurity. For many kids in the U.S., the upcoming holiday break means ...

Brad Pitt and Bill Maher say Costco contributes to animal cruelty by selling eggs from caged hens. Latest U.S.

Costco board member Jeff Raikes has taken aim at companies rolling back diversity, ... co-founder of the Raikes Foundation and former CEO of the Bill & Melinda Gates Foundation, ...