From ‘Fortress North America’ to All-Out Trade War: How the U.S.-Canada Talks Collapsed

Detailed accounts of the final hours of the negotiations show that, while the United States offered Canada what it said was the best deal of any country, what Canada had to give up in exchange was seen as unthinkable.

What Happened to the Coveted Western Tanks Sent to Ukraine?

Ukraine pleaded for the expensive weapons, and ultimately got them, but drones have rendered them almost unusable.

Study’s Alarming Finding: At Least 1 in 4 N.F.L. Players Gets Brain Disease

Researchers said the actual prevalence of C.T.E., the degenerative brain disease, may be much higher.

How to Minimize Risk if Your Child Plays Football

Supreme Court Allows Trump to Pursue Mail Voting Limits, for Now

President Trump’s executive order creates “state citizenship lists” and directs the Postal Service to decide who gets a mail-in ballot

Trump Quietly Asserts Control Over Postal Service Amid Plans to Overhaul Voting

The Data Center Backlash Bursts Into the Midterms

With opposition to the centers mounting, many Democrats and a growing number of Republicans are campaigning against them.

Jared Kushner and Hakeem Jeffries Meet Privately as Midterm Attacks Fly

President Trump’s son-in-law and the man in line to be speaker of a Democratic-led House discussed how Democrats and the administration could work together.

Iranians Feel the Toll of U.S. Economic Sanctions

Residents in Tehran are experiencing the effects of the “economic D-Day” that President Trump threatened against Iran last week.

What Canadian Goods Will Take Trump’s 50% Tariffs? Some Pretty Strange Items.

Buoys, dog muzzles, capes, national flags and “base metal statuettes” from Canada are now more expensive for U.S. shoppers.

Trump’s Top Trade Representative Details Offer That Canada Rejected

Four Years Ago, a Crypto Boss Went Missing. Now His Successor Has.

The mysterious collapse of a European cryptocurrency exchange helps to explain why the industry hasn’t shaken off its reputation as a magnet for criminals.

Canada-U.S. Trade War Escalates as Talks Collapse

Negotiations to stave off new U.S. levies ended in an impasse. U.S. tariffs on Canada, and retaliatory tariffs on the U.S., will come into effect.

Carney Stands Up to Trump in Trade War Despite the Risks

Canada’s prime minister, Mark Carney, walked away from what he thought was a bad trade deal. Many Canadians are behind him, but it will be costly.

Polling Chaos Could Create Big Problems for American Politics

Bad polls and misleading betting odds are sowing serious confusion about candidate strength and voter sentiment ahead of the midterms and 2028.

Who Has the Last Say in Lebanon? Hezbollah and the State Both Say They Do.

President Joseph Aoun took office with a popular mandate to reassert control after the militant group dragged the country back into war with Israel.

The Message Behind Trump’s Threats of ‘Economic Warfare’ Against Iran

President Trump’s warnings of an “economic D-Day” carry a clear signal to Iran that he does not want to go back to war.

Iran Must Plan to Overcome ‘Unjust’ U.S. Sanctions, Top Tehran Official Says

Spike in ‘Dark’ Oil Tankers in Gulf Raises Risk of Catastrophic Spills

Giorgia Meloni Cuts the Hard Right a Path to Power

In a rare interview, the onetime political outcast reflects on her route from “the uncomfortable side of history” to the threshold of leading Italy’s most durable postwar government.

How Harvard’s Epic Fight With Trump Is Costing the University

The federal government has slowed Harvard’s funding, despite the university’s legal victories. The conflict is forcing hard choices on campus.

U.S. Debt Hits $40 Trillion as America’s Borrowing Binge Continues

President Trump’s promises to restore fiscal order and reduce America’s debt have been hampered by spending on the Iran war, tax cuts and tariff refunds.

Trump’s Order to Cut Military Exercises With South Korea Carries Risks, Experts Say

President Trump’s decision to curtail the military exercises came as allies question the U.S. commitment to longstanding alliances.

As Iran and U.S. Settle Into an Uneasy Standoff, Who Will Blink First?

For weeks, there has been no diplomatic progress, but also no full-scale fighting, as both sides seem to believe they can hold out longer than the other.

Russian Missiles Kill at Least 15 in Kyiv as Air Defenses Dwindle

Moscow is taking advantage of Ukraine’s depleted stock of interceptors and is intensifying attacks, worsening the civilian death toll.24m agoBy Constant Méheut

A Stunning Win for the Left in Florida: 6 Takeaways From Tuesday’s Primaries

State Representative Angie Nixon, a progressive firebrand, used grass-roots enthusiasm to defeat a moderate. Can it carry her to victory in November?

Ukraine’s Ex-Defense Minister Calls for Election, Cementing Break With Zelensky

Mykhailo Fedorov, a popular young leader who was fired last month, said Russia should not be allowed to dictate when Ukrainians can choose their next government.

With Limited Options, Trump Tries Economic Pressure on Iran — Again

Iran has survived decades of sanctions. Faced with more, it is likely to escalate rather than surrender, analysts said.

Tariffs on Hold as Trump Claims Deal With Canada Is Near

Prime Minister Mark Carney of Canada was less definitive about what the intense talks produced, saying “important work” remained.

Florida Primary Underscores State’s New Identity as a Republican Juggernaut

The G.O.P. holds every statewide elected office and has drastically swung voter registration. A new congressional map has added four Republican-leaning seats.

How Israel’s Financial Chokehold Is Stifling the West Bank Economy

Intensifying restrictions have hit every part of the territory’s dealings, spurring worries about whether the Palestinian Authority can remain solvent.

Facing Quagmire in Iran, Trump Turns to a Familiar Face: Kim Jong-un

Seven years ago, President Trump failed to disarm North Korea and walked away. Could the same thing happen with Iran?

States Seek $200 Billion From Meta Over Child Social Media Addiction Claims

California, Colorado, Kentucky and New Jersey are taking the social media giant to trial in the first bellwether federal case over child harm.

Silicon Valley Executives Are Tech Fans. Just Not for Their Own Children.

Parents in the industry are practicing moderation and restraint at home. They might be onto something.

China Wants to Shape What the World’s A.I. Knows

China is exporting more than A.I. models. It wants to influence chatbots, raising fears that Beijing’s narratives will spread with the technology.

With A.I. Riches at Stake, Pressures Mount to Share the Wealth

Iran Is Bracing for Conflict Abroad and at Home

Ayatollah Mojtaba Khamenei’s appointment of loyalists to top jobs suggests he is prepared to keep the country on a war footing and to quash domestic dissent.

U.S. and Iran Blow Through Deadline to Agree to Broad Deal toEnd War

President Trump said a cease-fire agreed to in June would lead to limits on Iran’s nuclear program and finish the conflict, but the countries appear far apart.

Trump’s Overture to Kim Jong-un Strains Alliance With South Korea

President Trump wants to curtail military exercises with South Korea, saying they were hostile to North Korea. But under Mr. Kim, the North has become increasingly belligerent toward the South.

The U.S. Military Wants A.I. Dominance. Feuds and China May Thwart It.

The Trump administration is veering wildly in its response to the national security implications of A.I. as China charges ahead.

Trump’s Other Hold on the Americas: The Visa

As part of its expansionist approach to the Western Hemisphere, the administration is trying to reassert its dominance, one U.S. visa at a time.

As Iran War Turns Into Economic Battle, New U.S. Strategy Recalls Old Ones

The U.S. and Iran are poised to blow past Monday’s self-imposed deadline to broker terms on peace and Iran’s nuclear program.

How a False Nuclear Claim About Iran Ricocheted From India to Washington

A dubious post that spread on X became the basis of false claims that Iran’s leadership had declared the country a nuclear power.

How a Ukrainian Bank Worker Came to Face Life in a Russian Prison

Artem Murdid, his mother and his girlfriend are accused of terrorism. They say they did nothing wrong.