Michael Kratsios, President Trump’s science adviser, proposed overhauling how the government funds research. Democrats said Mr. Trump’s actions had weakened science.

Republican leaders muscled through resistance in their own ranks to approve the budget blueprint for the war and other measures, but its prospects were far dimmer in the Senate.

Saudi Arabia has for years sought a deal to obtain American nuclear technology. The agreement, signed on Wednesday, could deepen U.S.-Saudi ties for decades to come.

The calendar order could be hugely important to the 2028 presidential primary race. Democratic insiders will try to sketch out a schedule this week, and rival states are sniping at one another.

Transmissible tumors have been reported in a handful of animal species, but never before among fish. Is it possible in humans?

The iconic Cinerama Dome and adjacent 14-screen theater complex will reopen in 2028 after a renovation. The venue closed in 2020 because of the pandemic.

Is celibacy cool now?

Tens of thousands of immigrants have received letters to pay up or leave, as the government enlists debt collectors and seizes tax refunds.

We will be stuck with tariffs long after this president is out of office.

A journey around the globe showed the country’s relentless adaptation.

Mayor Zohran Mamdani challenged the United States to execute an international arrest warrant against Prime Minister Benjamin Netanyahu of Israel, which New York itself cannot do.

U.S. lawmakers and Israeli officials have expressed opposition to such a plan, to be announced Wednesday, fearing that the kingdom could use a civilian nuclear project to develop nuclear weapons.

State Representative Alexander Kolodin will take on Adrian Fontes, the incumbent Democratic secretary of state, after defeating a more moderate Republican in the primary.

Users said the technology mistakenly deleted their accounts. To resolve the issue, they still had to rely on A.I.

Representative Andy Biggs, a conservative Republican and an ally of the president, will try to unite Republicans against Gov. Katie Hobbs in a crucial swing state.

Republicans managed to push through legislation to fund the government through Dec. 4. But with Democrats opposed, the stage is set for a broader battle.

Storms set off tornado warnings all the way to New York on Tuesday. Forecasters also warned of flash flooding.

New York was under a tornado watch, and forecasters warned that flash flooding was possible into the evening.

At the Mark Twain Prize ceremony, the comedian Whitney Cummings made a joke about the president that seemed to refer to Jeffrey Epstein.

President Trump is facing a critical moment in the war, which has failed to bring about the “unconditional surrender” he once demanded.