The Trump administration must stop buying and airing taxpayer-funded advertisements featuring President Donald Trump for the pivotal midterm elections, a federal judge said in a win for pro-democracy ...

The execution of Nidal Hasan is scheduled for Dec. 3.

James Blair and Chris LaCivita, who are leading the president’s congressional campaign operation, traveled to Republika Srpska to provide election advice.

President Vladimir V. Putin brought up a sale of Russian energy assets with President Trump’s envoys, Jared Kushner and Steve Witkoff, pushing a deal that raises new questions about conflicts of inter...

Meta is exploiting a lucrative tax break intended to support research and experimentation. Its own accountants say the gambit is risky.

The company did not learn until recently that its technology had meddled with websites for the Education Department, Commerce Department and Securities and Exchange Commission.

James McCrery II resigned in October after warning that the president was insisting on designs that violated fire and safety codes.

The move was an escalation of President Trump’s showdown with the White House press corps after he moved to bar journalists from CNN, MS NOW and Politico.

The president’s announcement on Sunday echoed his justification for the White House ballroom: that the project was necessary for national security.

The artificial intelligence company also released a framework for reporting when its systems go wrong.

Kevin M. Warsh, chairman of the Federal Reserve, is taking questions about the bank’s first rate increase in more than three years.

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The ruling blocks the Trump administration from dramatically changing how Americans vote by mail in the midterm elections.

The Department of Homeland Security’s internal watchdog provided new details about conditions at the now-shuttered Florida detention center.

Generation of electricity is the second largest source of carbon dioxide and other planet-warming gases in the United States.

Anthropic detailed several cases of governments using Claude to surveil people.

In a new report, the A.I. start-up added that it could not determine if the research was legitimate or nefarious, leading the company to shut down the work.