US Business

Strikes by Ukraine and Israel show modern militaries need to blend military tech old and new.

Lauren Gropper watched as the crew grabbed single-use plastic for their meals and breaks. She wanted to come up with a more sustainable approach.

Why can’t the entrepreneur stop himself from making things worse with the White House?

A match made in fast-food heaven ended this week, after high hopes and promising early results from Krispy Kreme’s deal to sell doughnuts in McDonald’s restaurants.

Tariff uncertainty is threatening to snuff out an ancient industry as the U.S. prepares its biggest fireworks shows in years.

Oil drillers win access to public lands and manufacturers get tax breaks, while elite universities face new endowment taxes and solar projects lose tax breaks.

The company is cutting costs because of flat parcel volumes, rising labor costs and a long stock-price slide.

Krispy Kreme’s top finance executive, Jeremiah Ashukian, is leaving the doughnut maker to pursue an opportunity with a private company.

Meet the sports-betting whizzes who use math and first-time user credits to help bettors win big.

The electric-vehicle maker has an aging lineup and slumping sales, but its CEO has shifted his focus to robotaxis and robots.