Gunmen say they are influenced by online screeds and broadcasts of past shootings. Do social media sites have a responsibility to rein in hateful and violent content?

The carrier made a tender offer valued at $3.2 billion and said it was willing to pay more if Spirit cooperated with an acquisition.

The company said production could resume in about 2 weeks and store shelves would be restocked several weeks later.

The Treasury secretary is traveling to Warsaw, Brussels and Bonn, Germany, this week at an uncertain time for the global economy.

Sam Bankman-Fried is a studiously disheveled billionaire who made a fortune overseeing trades that are too risky for the U.S. market. Now he wants Washington to follow his lead.

Elon Musk said he was putting his Twitter purchase “temporarily on hold.” Prices continued to climb last month, and the financial markets had another losing week.

“Hillbilly Elegy,” a best-selling memoir that became a star-studded film, raised the profile of the onetime “Never Trump guy” who won an Ohio primary with the help of the former president.

They’re quieter and better for the climate. But snow and water create new technological challenges for designers.

Our columnist is responding to readers’ questions. This week, he focuses on inflation, with the help of a bond maven and a Nobel laureate.

The national oil company of Saudi Arabia said quarterly income reached nearly $40 billion, reflecting volatile energy markets.