Last summer, in the early days of a heat wave that would culminate in the highest temperatures ever recorded in Paris, I biked across the city to meet my friend Romain Graziani. At…

 Partly because people think of experts as oracles, as opposed to experimenters and exploiters of trial and error, there’s a presumption that either the experts know what is…

Sweden did not set out to kill thousands of its older citizens. Nor did any country as COVID-19 swept across the globe. But Sweden’s unique and closely watched approach to the pandemic…

Things have been different at the Tumwater Family Practice Clinic since COVID-19 came. Its patients in Washington state are being triaged over the phone, tested at the curbside, and…

Xu Jiao was anxious to get back in the gym. Living in Chengdu, the capital of China’s Sichuan province, she had gone through two months of lockdown. The pandemic hadn’t been particularly…

Even after you understand how an illusion operates, it continues to fool part of your mind. This is the kind of double knowledge we have when we consume fiction.Photograph by KieferPix…

The two men in the coach were both 28 years old, born within a few months of each other in 1571. Frederik was Danish and Johannes was German, and for different reasons they now found…

We called Greg Carr the other day to talk about the spread of the coronavirus in Africa. Carr, who has been featured in Nautilus, is the founder of the Gorongosa Restoration Project,…

 The officials deciding what to open, and when, seldom offer thoughtful rationales. Clearly, risk communication about COVID-19 is failing with potentially dire consequences.Photograph…

 The coronavirus news from Mozambique is mixed, as it is in much of sub-Saharan Africa. Many experts fear chaos is inevitable.Photograph by gaborbasch / ShutterstockWe called Greg…