WASHINGTON – Arizona’s senators joined other Democrats in a rare overnight marathon on the Senate floor, protesting President Donald Trump’s pick for budget director – a key architect of the ...

Arizona's Mark Kelly, Ruben Gallego and other Senate Democrats are all talk and no action to stop Trump from running ...

Tulsi Gabbard’s nomination to oversee the nation’s intelligence agencies passed a key hurdle on Tuesday when the Senate Intelligence Committee approved her in a close, party-line vote. Sen. Mark Kelly ...

Secretary of State Rubio pushed Panama further from China, secured six Americans' release from Venezuela and ended a standoff with Colombia.

Anthropic Chief Executive Officer Dario Amodei said that his AI startup is racing to secure the computing power needed to meet demand for its generative AI chatbot Claude. “The surge in demand ...

The Wall Street Journal editorial board warned that Robert F. Kennedy Jr., Health and Human Services Secretary nominee, is “dangerous to public health” and accused him of having deep conflicts ...

Mark Zuckerberg announced a huge leap in Meta Platforms’sMETA0.36%increase; green up pointing triangle capital spending this year to between $60 billion to $65 billion, an increase driven by ...

President Trump declared an “energy emergency” in one of his Inauguration Day executive orders. The fallout from that order will affect myriad global organizations, especially ones that ...

Greg Stanton, D-Ariz., was among the Democrats who joined them. On Monday, Democratic Sens. Mark Kelly and Ruben Gallego of Arizona made good on their intentions to back the bill. Gallego ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

Boeing BA-1.88%decrease; red down pointing triangle lost roughly $4 billion in the most recent quarter, when the jet maker was hit by a debilitating strike, suffered mounting losses in troubled U ...

Kevin Weil talks about why OpenAI, SoftBank and Oracle are planning a massive investment in A.I. infrastructure in the U.S. Weil spoke with WSJ’s Joanna Stern at Journal House in Davos.