Kicking off his re-election bid, the Pennsylvania governor warned against federal overreach and promised, “I will not let anyone mess with a Pennsylvanian.”

On topic after topic, President Trump made clear that he would be the arbiter of any limits to his authorities, not international law or treaties.

During an extensive sit-down with The New York Times, President Trump showcased the various personas he employs in his role. There were unpredictable turns throughout.

A longtime hairdresser for the New York attorney general has come under scrutiny as the Justice Department’s efforts to charge Ms. James on other fronts falter.

During a visit to New York, the homeland security secretary, Kristi Noem, criticized the city’s policies that prevent police officers from helping immigration agents.

General Motors said it was writing down the value of battery and electric vehicle factories after changes in federal policy undercut demand.

Gov. Kathy Hochul and Mayor Zohran Mamdani described a complex and expensive expansion of child care in New York City that would add programs for 2-year-olds.

Eavesdropping on their owners seems to help some toy-crazy and talented pups learn more words.

Harvey Weinstein said he felt like he was on “a slow march to my death” as prosecutors continued to pursue the case after an aspiring actress accused him of raping her in 2013.

Lawyers for a former officer charged with abandoning children in the police response accused prosecutors of withholding information. A judge ruled prosecutors had erred but denied a motion for a mistrial.

The legislation would fund parts of the government ahead of a Jan. 30 deadline in a bipartisan breakthrough after the nation’s longest shutdown.

Ms. James, New York’s attorney general, had been seeking to block a Justice Department investigation into her office by challenging the legitimacy of the U.S. attorney, John A. Sarcone III.

Internet connectivity data collected on Thursday showed that the country went almost completely offline, as the government cracks down on protesters.

Here is what to expect if you’re expecting relief from the soaring cost of day care in New York City.

The world’s oceans are becoming dangerously acidic. A controversial proposal would raise the pH — by mixing chemicals into the water.

John Ternus, a low-profile but influential executive at Apple, could be next in line to replace the company’s longtime chief executive, Tim Cook, if he steps aside.

The start-up Function will send practically anyone to a lab for extensive medical testing, no physical required. Is that a good thing?

The death of TJ Kimball was a private tragedy that underscores a widespread risk in the stressful field.

“I’m writing for the kid I used to be,” says Dav Pilkey, who defied expectations to create three blockbuster graphic-novel series.