Joy can be cultivated. Hostility often masks depression. As one year ends and another begins, these six insights and tips from psychologists offer hope for a good new year.
NPR tells the exclusive, behind-the-scenes story of the first person with a genetic disorder to be treated in the United States with the revolutionary gene-editing technique CRISPR.
The Fraser fir is found in a lot of homes around Christmas. But its wild cousins have been in decline for almost a century because of a small invasive pest.
In some historical Nativity scenes, the shepherds have grossly enlarged thyroid glands — also known today as goiter. It's an apparent symbol of their poverty and iodine-deficient diet.
The number of men who use tobacco has declined for the first time since the World Health Organization started tracking it. The shift is significant because 80 percent of smokers are men.
The spate of more than 2,500 acute vaping-related lung injuries tracked by the Centers for Disease Control and Prevention is on the decline, epidemiologists say, and the number of deaths has slowed.
Delivery service could make it easier to access fresh, healthy food in these areas, a study finds. It lends support to a pilot program that lets people pay for these groceries with food stamps.
NPR got an early look at data showing vastly different opportunities for children of different races across the U.S. living just neighborhoods apart. Albany, N.Y., has some of the biggest inequities.
Among the findings are a gold pendant with the image of an Egyptian goddess, suggesting wider interaction between ancient Greece and Egypt than previously known.
Scientists say that for the first time, they've managed to extract an entire ancient human genome from anything other than human bones or teeth. It told them a lot about the person chewing the gum.