For much of early modern Europe, sleep didn’t seem to have followed the single, unbroken pattern we use today. A large body of historical evidence points to many people sleeping in two stretches, with ...

One method you likely haven’t tried is putting a cold apple on your head. But, centuries ago, the Tudors and other people of ...

Cocooned in sleeping bags and floating upside down, the Artemis II crew reported having some of the best sleeps of their ...