Democrats Scale Back Shutdown Demands, but G.O.P. Digs In

After weeks of stalemate, Senate Democrats said they were willing to reopen the government in exchange for a one-year extension of health care subsidies. Republicans ruled it out.“Democrats are ready to clear the way to quickly pass a government funding bill that includes health care affordability,”

C Catie Edmondson

New York Prepares for a Potential Trump Immigration Crackdown

The election of Zohran Mamdani as mayor has stoked speculation that President Trump might move to send forces into the city.Protesters chased federal officers after street raids on Canal Street in Lower Manhattan last month. Some city leaders fear that the raid was an example of actions to come.

L Luis Ferré-Sadurní and Dana Rubinstein

A Light in Very Dark Days: Nancy Pelosi and AIDS

As Ms. Pelosi announced her retirement, she was celebrated for her long tenure in Washington. But back home, she was remembered for showing up at a terrifying moment when others turned away.Nancy Pelosi announcing her candidacy for Congress in 1987.

A Adam Nagourney, Heather Knight, Kellen Browning and Laurel Rosenhall

The DNA Helix Changed How We Thought About Ourselves

“The laws of inheritance are quite unknown,” Charles Darwin acknowledged in 1859. The discovery of DNA’s shape altered how we conceived of life itself.The x-ray crystallography by Rosalind Franklin in 1952 that assisted James Watson and Francis Crick in their discovery of the structure of DNA.

C Carl Zimmer

In Cozying Up to Trump, Leaders Hedge Their Reliance on Moscow and Beijing

President Trump has made it easier for countries that are close to Russia and China to build ties with the United States. Those countries are embracing the opportunity.President Kassym-Jomart Tokayev of Kazakhstan, with leaders of other Central Asian countries, at the White House on Thursday.

A Anton Troianovski, Paul Sonne and Ana Swanson

Is A.I. a Journalist or Just a Newsroom Tool?

A.I. has set off industrywide soul-searching about its potential and pitfalls.The Denver Post newsroom in 1974. In the decades since, the digital revolution has remade the news business, and A.I. has the potential to transform it entirely.

B Benjamin Mullin and Katie Robertson

The Farmers’ Almanac Succumbs to the Digital Age

One of two major American almanacs is ceasing publication after more than two centuries of predicting the weather and offering tidbits of wisdom.The Farmers’ Almanac editor Sandi Duncan and the publisher Peter Geiger in Auburn, Maine, in 2011.

T Thomas Fuller

Canada Culls Hundreds of Ostriches as a Court and a Kennedy Fail to Save Them

The birds, exposed to the avian flu, were killed after Canada’s Supreme Court refused to hear an appeal and a rescue effort by Robert F. Kennedy Jr. fell short.Dave Bilinski, the co-owner of Universal Ostrich Farms in British Columbia, where hundreds of ostriches were ordered to be killed by the Can

V Vjosa Isai

Why Democrats Could Win the Redistricting War

Amending state constitutions seemed like a long shot, but Virginia’s move suggests more blue states may be willing to try, opening new possibilities.Gov. Gavin Newsom and Senator Alex Padilla helped win support for an amendment to allow partisan gerrymandering in California.

N Nate Cohn

Just How Bad Was Trump’s Very Bad Night?

Ezra Klein and Aaron Retica discuss whether affordability is the Democrats’ winning message, Trump’s politics of cruelty and how liberalism can win right now.

E Ezra Klein, Annie Galvin and Claire Gordon