admin Photos: Building the World’s Largest Fusion Reactor
The International Thermonuclear Experimental Reactor (ITER) is one of the largest and most expensive science projects in history. Thirty-five nations…
Did Trump Surrender to Iran?
Inside the Trump-Iran negotiations, with Vivian Salama. Plus: Why do people no longer care about climate change? And <em>Bel Canto</em>…
War and Consequences
The damage will not be undone when the Trump administration is gone.
Atlantic Trivia: Wine
Test your knowledge—and read our stories for a little extra help.
Guiding Red
A poem
Claude Finds Its Role in Warfare ‘Troubling’
The AI chatbot’s misgivings raise the question of whether it would refuse an illegal order.
Why I Joined Team Algae
The greening of the Reflecting Pool is meaningless to everybody, except the president.
Andy Burnham Has Three Years to Fix Britain
Can a former mayor show that the establishment can still govern?
Another Top General Is Out at the Pentagon
C. D. Donahue, the last American soldier to leave Afghanistan, is the latest in a long line of military departures.
The AI Super PACs Trying to Influence the Midterms
The elections will be a test for the industry’s ability to translate money into political power.