Vitamin D appears to influence our immune health, too. Studies have found a link between low vitamin D levels and incidence ...

Learn how vitamin D supplements may affect your blood pressure, who may benefit most, and how much to take safely—especially if you're low in vitamin D.

In the summertime, vitamin D levels might not be much of a concern for many runners, considering the time we spend exercising ...

A recent proposed trade could be a smart move for the Arizona Diamondbacks if the price can come down slightly.

Today is the 81st anniversary of D-Day, the Allied invasion of France that began the liberation of Western Europe. I always mark the date, but this is the first time I’ve been able to commemorate it ...

D-Wave is riding strong momentum, but it may not be too late to invest if you're a quantum computing optimist.

In 2000, D'Angelo was 26 years old. He'd release his generation-influencing album, Voodoo, in January of that year. Months later, he'd find himself in a room with rock artist Beck, taking photos for ...

The Trump administration says it has arrested more than 700 people in Washington, DC as part of its mission to crack down on crime. Data given to NPR by the city's police department indicates a ...