Morning Person? You Might Have Neanderthal Genes to Thank. Hundreds of genetic variants carried by Neanderthals and Denisovans are shared by people who like to get up early.
Penguins Take Thousands of Naps Every Day The birds’ impressive ability to nod off may be an adaptation to an environment of constant interruptions.
Lull in Russian Bombing Brings Sleep to Kyiv Residents An unusually long lull in Russian bombing has left people in the Ukrainian capital feeling well-rested, healthier and more productive, at least for now.
Can’t Sleep? This Therapy Is Often Better for Insomnia Than Medication Cognitive behavioral therapy for insomnia is considered the most effective treatment for people who continually struggle to fall or stay asleep.