Two of the nation's largest big-box stores are taking a cue from online retailers, and their attempts to increase profit share could readjust real estate footprints if the new strategies pan out.

Walmart is launching new test stores with the purpose of finding solutions to help its stores operate as both physical shopping destinations and online fulfillment centers. The Bentonville, Ark.-based ...

A relatively small Walmart rule change caused a big stir, highlighting the tension the surging e-commerce business is ...