Janet L. Yellen, the outgoing Treasury secretary, urged lawmakers to raise the debt limit and protect the full faith and credit of the United States.

The president-elect’s vow to impose 25 percent duties on Canadian imports could ravage Canada’s auto industry and decimate Windsor, a city deeply tied to the U.S.

The company argued that the law, citing potential Chinese threats to the nation’s security, violated its First Amendment rights and those of its 170 million users.

An investigation by the S.E.C. and several states found that the company had failed to notify investors of changes in the terms of some funds, leading to higher capital gains taxes.

The Congressional Budget Office forecasts that annual deficits will top $21 trillion over the next decade.

Federal Reserve Bank officials said the decision to leave the network came after the group’s work had “increasingly broadened in scope.”

Robert F. Kennedy Jr. petitioned the F.D.A. to revoke authorization of the shots at a time when they were in high demand and considered life-saving.

Federal employees and others in the capital have grown attached to work-from-home arrangements. But hybrid work may disappear in the second Trump era.

Planning and managing the World Economic Forum’s annual meeting is a huge task, and the work for next year’s event will begin as soon as this one ends.

Among the issues likely to be explored at the World Economic Forum this week is the future of Ukraine and its impact on Europe.

The company is one of the app’s leading server providers, managing the data centers where billions of 40-second videos are stored.

A new U.S. president’s promise to expand fossil fuels that is at odds with global ambitions to combat climate change will be a topic of discussion at the World Economic Forum.

The jury decision came after a two-week trial where lawyers for the contractor argued that the network had falsely accused him of illegal activity.

Evacuating a disaster is often the lifesaving choice, but it comes with short-term costs to address immediate needs and incalculable personal and financial tolls in the future.

A new report details how a covert influence operation linked to the Kremlin continued to place ads on Facebook despite U.S. and E.U. prohibitions on doing business with the organization.

Meta’s Instagram and Google’s YouTube are getting ready to welcome TikTok users, as the Supreme Court upheld a law that effectively bans the Chinese-owned app from the United States.

Mr. Trump has said he plans to nominate Billy Long, a former Republican congressman, to the role.

Ahead of a Supreme Court ruling, they are mocking U.S. national security concerns about the Chinese-owned app.

With the court signaling it will release a decision on Friday, lobbyists for the app pushed lawmakers to shift course.

A technology reporter came across a Facebook group called “A.I. for Church Leaders and Pastors,” and his interest was piqued.

While TikTok remains hugely popular in Brazil, Indonesia and other markets, its 170 million users in the United States are its most valuable.

Sales unexpectedly fell last month, due to a poor December for food sales in supermarkets.

Trump's policies could benefit the US, but not the rest of the world, the IMF says

This week, The Post began trying out a new mission statement: “Riveting Storytelling for All of America.”

A new 3-on-3 league offers a condensed format, some of the best W.N.B.A. players and a made-for-TV approach that aims to bring viewers close to the action.

It is projecting 2.7 percent growth for 2025. But uncertainty about pending Trump policies looms over the global economic trajectory.

The government is expected to pay lower prices for Ozempic and Wegovy starting in 2027. The Trump administration will decide whether to expand coverage for millions of Americans.

The probe is a test of the European Union’s willingness to go after X’s owner, Elon Musk, whose geopolitical influence has grown because of his ties to the incoming Trump administration.

Corporate policies concerning diversity, equity and inclusion, already under pressure from conservatives, are facing greater threats from allies of the president-elect.

The £100 limit on contactless cards could also be scrapped, as regulators respond to the prime minister's plea.