As the world waits to see if President Donald Trump will give his final approval to a deal to reopen the Strait of Hormuz and, perhaps, finally bring the 2026 US-Iran conflict to a close, it’s already clear that one of the more surprising developments of the conflict has been the prominent role of Pakistan […]

In just 10 days over the summer of 1854, 500 people died of cholera in the Soho neighborhood of London. The city’s population had more than doubled to 2.3 million people in the first half of the 1800s, and its sewage system could not keep up. But the streams of human waste flowing into the […]

This story originally appeared in The Guardian and is republished here as part of the Climate Desk collaboration. The Trump administration’s plan to dismantle an ocean observation system vital to understanding the climate crisis and marine ecosystems would “severely degrade” the accuracy of weather predictions and El Niño forecasts, with economic consequences for the United States, European and American scientists have […]

Humanity may be scrolling its way out of existence.  Across the globe, fertility rates are plummeting. In 2023, the average number of births per woman worldwide fell beneath 2.1 — the minimum level necessary for averting population decline (also known as the “replacement rate”). And this collapse is not concentrated in just a handful of […]

Editor’s note, June 7, 8 am ET: We’re bringing you some of our best-loved Your Mileage May Vary columns while Sigal Samuel is on parental leave. The one below originally published on November 3, 2024. This unconventional advice column offers you a unique framework for thinking through moral dilemmas. It’s based on value pluralism — the idea that […]