What Seasonal Allergies Do to Your Body
A breakdown of why your immune system treats pollen like a parasite — and what happens next.
By Simar Bajaj and

A breakdown of why your immune system treats pollen like a parasite — and what happens next.
By Simar Bajaj and

From our jokes and slang to the White House’s policy messaging, internet “brain rot” has escaped our phones to take over … well, everything.
By

Vietnam, the world’s No. 2 rice exporter, cut production as power prices surged. Even with a temporary cease-fire in Iran, worries linger over the world’s food supply.
By Damien Cave and

Most stock investors have lost money during the Iran war, but returns have been splendid for the year since the “Liberation Day” tariff announcement.
By

Advertisement
6 Takeaways From the Story of Trump’s Decision to Go to War With Iran
New details from the weeks leading up to the campaign show how President Trump’s alignment with Benjamin Netanyahu and a lack of sustained opposition from his inner circle put the United States on a course to war.
By Maggie Haberman and

Fallout of War Piles Economic Pain Onto Europe’s Political Stress
Europe is finding itself on the outs with Russia, China and the U.S., in what’s amounting to its very own “Mean Girls” moment.
By

Xi Meets Taiwan Opposition Leader for First Time in a Decade
Xi Jinping held rare talks with a Taiwanese opposition leader, Cheng Li-wun, who floated the idea of some day inviting Mr. Xi to visit Taiwan.
By

What Now? Vance Leaves Iran Talks Without a Deal.
The lack of a breakthrough after 21 hours of negotiations leaves the Trump administration facing several unpalatable options.
By Tyler Pager and

Who Is the New Leader of Hungary?
Our reporter Andrew Higgins describes why Hungary’s voters chose Peter Magyar over Viktor Orban in a landslide, ending Orban’s 16 years in power.
By Andrew HigginsChristina Thornell and

What Seasonal Allergies Do to Your Body
A breakdown of why your immune system treats pollen like a parasite — and what happens next.
By Simar Bajaj and

How Psychedelics Affect the Brain
An analysis of hundreds of images from several studies shows how hallucinogenic drugs drive activity in various regions of the brain.
By

These Chimps Began the Bloodiest ‘War’ on Record. No One Knows Why.
A long-running conflict in a Ugandan park may provide clues to the origins of human warfare, and how to avoid it.
By

Fossil of Pincer-Wielding Crawler Reveals Origins of Spiders, Scorpions and Others
Researchers argue that a newly examined specimen found decades ago in Utah provides new clues to the ancestors of chelicerates before the group hit it big on land.
By

How Female Anglerfish Evolved to Have It All
The deep-sea fish ended up with glowing lures not just to snag meals, but also to attract mates, a new study finds.
By

Advertisement
The Big Bang: A.I. Has Created a Code Overload
Companies are scrambling to deal with the glut.
By Mike Isaac and

My Quest to Solve Bitcoin’s Great Mystery
Bitcoin’s creator has hidden behind the pseudonym Satoshi Nakamoto for 17 years. But a trail of clues buried deep in crypto lore led to a 55-year-old computer scientist named Adam Back.
By John Carreyrou and

Anthropic Claims Its New A.I. Model, Mythos, Is a Cybersecurity ‘Reckoning’
The company said on Tuesday that it was holding back on releasing the new technology but was working with 40 companies to explore how it could prevent cyberattacks.
By

Meta Unveils New A.I. Model, Its First From the Superintelligence Lab
The model, Muse Spark, performed better than Meta’s previous A.I. models but lags rivals on coding ability.
By

To Reach Their Fitness Goals, They Hired ‘CoachGPT’
Everyday athletes are turning to A.I. chatbots for training advice. How well does it work?
By

A Poet Who Embraced Recklessness, in Surreal Swerves and Zigzags
Dean Young’s posthumous collection, “Creature Feature,” applies his characteristically giddy sense of unraveling to his own life and ill health.
By

Oscar Wilde’s Only Grandchild Reckons With the Shadows of Scandal
Merlin Holland has spent decades dismantling the myths that grew up around his grandfather. He hopes his new book may finally settle the record.
By

Ben Lerner’s Latest Is a Strange and Brilliant Attempt to Resurrect the Novel
With “Transcription,” the writer makes a case for the vitality of the form.
By

The 2,500-Year-Old Greek Heroine Whose Story Never Gets Old
“Antigone” gave us the original “bad girl,” but its themes go beyond that. How do adaptations keep making Sophocles’ ideas about democracy and theater new?
By

What America’s Main Characters Tell Us
Three protagonists who changed how postwar U.S. thought of itself.
By

Advertisement
Emperor Penguins Are Now Endangered, a New Assessment Finds
Populations are declining as climate change causes the sea ice the birds need for survival to retreat, according to researchers.
By

Heat Wipes Out Western Snowpack, Raising Fears of Drought, Wildfire
A record-mild winter and blistering spring heat will mean higher risks of water shortages and wildfires in the months ahead.
By Scott DanceSachi Kitajima Mulkey and

Climate Change Denial Sees a Resurgence in Trump’s Washington
A conference near the White House drew hundreds of people who reject the scientific consensus on climate change. The mood was triumphant.
By

In a Boost to Coal, E.P.A. Moves to End Biden’s Toxic Ash Disposal Rules
Lee Zeldin, the E.P.A. administrator, said the changes would help U.S. “energy dominance.” Environmentalists said they threaten drinking water.
By

Western States Need Water. San Diego Has Extra. Will They Make A Deal?
San Diego County is shopping a surplus of desalinated seawater to Western states that are facing increasingly urgent drought and short supplies.
By

Markets Have Faced a Year of Chaos and Still Done Awfully Well
Most stock investors have lost money during the Iran war, but returns have been splendid for the year since the “Liberation Day” tariff announcement.
By

Jobs and Workers Are in Balance. Nobody Is Happy About It.
Lower immigration has brought labor supply in line with shaky demand, but economists worry that such a slow-moving job market is at risk of toppling over.
By

Economists Once Dismissed the A.I. Job Threat, but Not Anymore
Artificial intelligence hasn’t disrupted the labor market, economists say, but they are increasingly convinced that it will — and that policymakers are unprepared.
By

I Studied the Economic Fallout From World War I. This Could Be Worse Than We Expect.
Even if this cease-fire holds, the war’s shocks may last for years.
By

Corporate America Aims to Preserve Profit Streak During War in Iran
Higher inflation is leading companies to raise prices without sacrificing margins.
By

Advertisement
My 5 Favorite Places for Art in London
Our critic Jason Farago shares what you shouldn’t miss in a city undergoing a palpable cultural renewal.
By

And the Most Influential Modern Artist Is …
Marcel Duchamp flipped the notion of art’s value on its head. We need foundation-shaking badly today, our critic says, and a sweeping survey at MoMA is an arresting reminder.
By Holland Cotter and

In 1917, He Made a Urinal Into Art. We’re Still Discussing.
Marcel Duchamp changed the face of culture in the 20th century, and beyond, with an unconventional sculpture that challenged how we think of art.
By

5 Minutes That Will Make You Love Detroit Jazz
The city’s music is spiritual, searching and defiantly local, even when it spreads worldwide. Hear tracks from Yusef Lateef, Geri Allen, James Carter and other Detroit jazz greats.
By

At Milan Design Week, Noodling Around With an Italian Classic
An exhibition of 3-D-printed pasta reveals what could be the most disruptive culinary innovation since the eggbeater.
By

For Many Patients Leaving the I.C.U., the Struggle Has Only Just Begun
A long stay in intensive care can bring physical, cognitive and mental health challenges that can take months or longer to resolve.
By

Federal Agency Unveils Three Potential Osteoarthritis Treatments
With funding from ARPA-H, three teams of researchers have regrown bone and cartilage, even entire knees, in animal studies. Human trials are not far off.
By

Vegetative Patients May Be More Aware Than We Knew
New research is upending what we thought about the consciousness of patients, leaving families with agonizing choices.
By

This May Be the Most Important Medical Story of the Decade
We can’t let the most important medical achievement of a decade slip through our fingers.
By

The Help That Many Older Americans Need Most
With shortages of medical professionals and an aging population, thousands of community health care workers prevent older adults from falling through the cracks.
By

Advertisement
At the National Archives, the Declaration Gets More Company
The Emancipation Proclamation and the 19th Amendment have been added to the Archives’s rotunda, the first permanent changes there in nearly 75 years.
By

In Supreme Court Justices’ Histories, a Story of Immigration in America
As the justices prepare to hear a landmark case about birthright citizenship, their family stories are a reminder that the law has shaped who can be an American.
By Abbie VanSickleJulie Tate and

Wicked Stepmother No Longer, a Female Pharaoh Gets a Reputational Makeover
A reassessment of damaged 3,500-year-old statuary adds to evidence that Queen Hatshepsut wasn’t the villain that scholars long took her to be.
By

What’s Your Star Sign? The Ancients Could Offer You Some Insight.
Long before horoscope apps, the foundations of today’s multibillion-dollar astrology industry were laid in Babylonia, Egypt and the classical world.
By

Pirate’s Booty Corrects a Myth About West African Gold
Centuries-old European tales about Gold Coast traders adulterating precious metals hundreds of years ago are challenged by the famous Whydah Gally shipwreck.
By

How War in the Middle East Paralyzed an Asian Food Giant
Vietnam, the world’s No. 2 rice exporter, cut production as power prices surged. Even with a temporary cease-fire in Iran, worries linger over the world’s food supply.
By Damien Cave and

First-Class Seats Drive Airline Profits. It Wasn’t Always This Way.
Airlines used to give away most of their nicest seats, but they have increasingly found ways to persuade people to pay a lot for them.
By

America’s Furniture Stores Struggle to Survive a Frozen Housing Market
Retailers are going bankrupt and liquidating as record-low housing turnover leaves fewer customers looking to furnish homes.
By

Trump’s Changes Lock Some Employers Out of H-1B Visa Program
Since imposing a $100,000 fee on new visas in September, the Trump administration has upended the skilled worker program.
By

Federal Court Temporarily Freezes Nexstar’s Merger With Tegna
The judge said the two television companies could not combine operations while an antitrust lawsuit proceeded. Nexstar said its deal was already done.
By

Advertisement
6 Things Psychologists Wish Men Knew About Mental Health
It can be difficult for some men to know when they’re struggling — and when to seek help.
By

How Psychedelics Affect the Brain
An analysis of hundreds of images from several studies shows how hallucinogenic drugs drive activity in various regions of the brain.
By

How Some People Are Incorporating Movement in Their Therapy Sessions
Many different techniques fall under the umbrella of “somatic therapy,” which is gaining popularity.
By

My Anxiety Is Keeping Me Up. How Can I Get Some Sleep?
Smartphone curfews, boring podcasts — here are some expert-approved ways to help quiet a racing mind.
By

Trump Loosens Restrictions on Psychedelic Drugs
The president’s executive order is intended to accelerate research into the compounds’ efficacy in treating mental health disorders like severe depression and PTSD.
By Andrew Jacobs and

Women in Their 20s May Not Be Having Babies, but by 45 Most Probably Will
There are reasons to believe the record-low U.S. birthrate could be only temporary as today’s young women postpone pregnancy.
By

Forget the A.I. Apocalypse. Memes Have Already Nuked Our Culture.
From our jokes and slang to the White House’s policy messaging, internet “brain rot” has escaped our phones to take over … well, everything.
By

Gen Z Is Using A.I., but Doesn’t Feel Great About It
A new study from Gallup found that young adults have grown less hopeful and more angry about artificial intelligence.
By

The Hair-Loss Drug Rewriting the Rules of Masculinity
A pill to cure baldness is changing the way men age — and how they see themselves.
By


Advertisement