timef 01/23/2026

Dropping rates more than conditions warrant would stimulate the economy in the short term but could lead to trouble, our columnist says.

Older high-income workers who make contributions beyond the standard amount will have to put that extra money into a Roth 401(k). That may lower their take-home pay.

The president’s legal efforts against the Wall Street giant and Jamie Dimon, its chief executive, have put Corporate America on edge.

“The question is not are these first couple of ads that we’re seeing from OpenAI going to be good or not? It’s whether two or three years from now, ChatGPT is being steered toward ad-friendly topics.”

Managers of electric grids say freezing temperatures and ice and snow could lead to power outages in many places, potentially leaving millions in the dark.

A crackdown on problems with fairness and safety is achieving results, including a big drop in the number of sick patients being passed over for transplants.

In the unforgiving polar wilderness, scientists go to great lengths to safeguard the devices that gather precious data.

The artificial intelligence tool generates computer code when people type prompts, so those with no coding experience can create their own programs and apps.

Chinese firms must contend with geopolitical tensions and mistrust to do business in the United States. Some are choosing to avoid the U.S. altogether.

The popular short form video app has a new corporate structure in the United States, which could result in some changes for the 200 million Americans who use TikTok.

Several big companies and investment firms are part of the new American TikTok. Many have ties to one another and President Trump.

The Chinese parent company for the popular video app said it had sold a majority stake in TikTok’s U.S. operations to avoid a ban in the United States.

At two congressional hearings, lawmakers slammed executives of major companies, saying they were failing to rein in the cost of medical care for consumers.

The Metals Company, a prominent seabed-mining company, applauded the change and filed a new application more than doubling the area it hopes to mine.

It remains unclear whether the aircraft would get the full Air Force One security upgrades, which industry experts said could take up to two years to complete.

A planned U.S.-funded study of a hepatitis B vaccine drew widespread condemnation from researchers. Now the host country says it cannot proceed.

Many of the cancellations had been known for months, but the announcement underscored the drastic change in the energy landscape under President Trump.

A foot of snow in New York? Two feet? Well, it’s complicated.

The prohibition halts support for projects both inside and outside the N.I.H. President Biden had restored funding after an earlier ban by President Trump during his first term.

The lawsuit, citing “political discrimination,” said the banking giant told President Trump shortly after the Jan. 6 attack on the Capitol that it would close his accounts.

Ice, sleet and possibly significant snowfall are threatening to snarl air travel in much of the eastern U.S. starting on Friday. Here’s what to know.

Andrew Ross Sorkin, editor at large of DealBook, describes how leaders at the World Economic Forum in Davos remain on edge after President Trump, for now, backed down from threats of using tariffs or military force to gain Greenland.

The sensors used to listen for earthquakes could help protect people from the hazards created by falling spacecraft.

Defections, secret conversations, deal talks that fizzled and a battle for control: The turmoil at Thinking Machines Lab is the artificial intelligence industry’s latest drama.

Welcome to the era of the Polymarket sharp.

“It was hiding in plain sight all this time,” one researcher said.