Walmart Inc. still is trying to get its structure just how it wants it. The retail giant announced its second internal restructuring in as many months as it tries to better integrate its money-losing online business in the United States with its physical stores.

Walmart Inc. has a hole to fill at its online unit, and whoever assumes the role faces a big challenge ahead. The company is searching for a new chief revenue officer for its U.S. e-commerce business, who would work under online leader Marc Lore to help map out its battle plan against Amazon.com, Target Corp. and other rivals.

When Walmart Inc. paid $16 billion for control of India’s e-commerce pioneer Flipkart Online Services Pvt. last year, the American retail giant got a little-noticed digital payments subsidiary as part of the deal.

Walmart Inc. came to dominate retailing through its mastery of logistics. But even the world’s biggest store doesn’t make money selling its wares online in the United States, largely due to runaway shipping costs. So the retailer is turning to robots.

Walmart Inc. has updated the information network used daily by its suppliers to let them submit cost increases that are directly attributable to higher U.S. tariffs on Chinese goods.

Electric vehicle owners will have a new reason to visit Walmart as they travel across America: Not only can they stock up on snacks and drinks but they can get electric charges.

A man no older than 40 dons a fresh-pressed white-collar shirt, sleeves landing just above the elbow. He has a smile measuring a million watts and perfectly groomed hair.

Walmart Inc. rose after reporting sales that met analysts’ expectations. Still, concerns are growing that Chinese tariffs could soon force the retailer to raise its famously low prices or sacrifice its bottom line.

Walmart Inc. could easily match Amazon.com’s one-day delivery gambit, according to an analyst who worked at the world’s largest retailer.

Walmart, The nation’s biggest grocer has partnered with a Texas cattle rancher and other industry-related businesses to provide a steady supply of no-hormone-added Angus beef to 500 of its U.S. stores beginning later this year.