Audio long read: Do smartphones and social me...

Nature staff discuss the emerging field of pet longevity — plus, a researcher decides not to care about their student reviews. Are they wrong? 00:24 Could research help boost your dog’s lifespan?Nature: Can science make your dog live longer? Longevity craze comes to pets05:16 Is ...  Show more

Expedition revealed that water wasn’t enough for human settlement — plus, proposals to block sunlight get serious. 00:49 A failed desert expedition to find human tools reveals what humans needed to thriveResearch Article: Dellmour et al.12:33 Research HighlightsNature: Sleep decl ...  Show more

Ever since there have been smartphones and social media, there have been concerns about how they might be affecting children. Over the past decade, doctors have seen a decline in mental health in the young in much of the rich world. But whether that rise can be attributed to t ...

This week, the American Psychological Association issued its first-of-kind guidelines for parents to increase protection for children online. It comes at a time of rising rates of depression and anxiety among teens.This episode, NPR science correspondent Michaeleen Doucleff looks ...  Show more

Today—a closer critical look at the relationship between smartphones and mental health. One of the themes we’ve touched on more than any other on this show is that American teenagers—especially girls—appear to be “engulfed” in historic rates of anxiety and sadness. The numbers ar ...  Show more