NPR's Morning Edition explores the key reproductive shifts in women's lives — puberty, pregnancy and perimenopause — and how the changes during those times could impact mental and emotional health.

More reasons to commit to a race: A new study shows that novice runners who take on a marathon significantly improved their heart health. We've got tips to get you started.

Unvetted, unpaid, and underappreciated — how Wikipedia’s band of volunteers is changing the internet.

Guidelines around the procedures have changed, but physicians' habits haven't, according to a new study.

Despite escalating pressure ahead of the 2020 presidential election, Facebook reaffirmed its freewheeling policy on political ads Thursday, saying it won’t ban them, won’t fact-check them and won’t limit how they can be targeted to specific groups of people.

Researchers found that African grey parrots voluntarily helped a partner get a food reward by giving the other bird a valuable metal token that could be exchanged for a walnut.

Doctors at the National Institutes of Health are engaging in a study to try to find the cause of, and treatments for, chronic fatigue syndrome.

Kelly Beatty from Sky and Telescope Magazine surveys mission launches, new spacecraft, and celestial highlights coming in 2020.

At the annual Consumer Electronics Show in Las Vegas, the gadgets range from big-screen TVs and 5G networks to futuristic health care devices and toilet-paper-toting robots.

A new book, The Joy of Movement, offers more motivation to exercise. It's not just about getting fit or looking good: Exercise can give you courage, pleasure, and better friendships.