NPR News

Iron has always struck me as the nutritional equivalent of Stanley Tucci: It's frequently popping up in unexpected places, and experts say that's a good thing.

Dog lovers rejoice: You now have another excuse to share pictures of your pups.

Today is National Puppy Day, as declared by holiday founder Colleen Paige and thousands of Twitter users, who made #NationalPuppyDay a trending hashtag on Friday.

Government health agencies have spent more than two decades shying away from gun violence research, but some say the new spending bill, signed by President Trump on Friday, will change that.

That is because, in agency instructions that accompany the bill, there is a sentence noting that the Centers for Disease Control and Prevention has the authority to conduct research on the causes of gun violence.

If you want to know how much the Bolshoi Theatre means to Russia, pull out a 100 ruble note, and there it is: the grand facade of the building.

Go inside, and it's an imperial wonderland. Gilded balconies ring the stage, and more than 100 crystal chandeliers shimmer above rows of crimson velvet seats.

It's impressive, but not quite as impressive as what's happening onstage. Dancers in toe shoes and tights are rehearsing Anna Karenina, a ballet based on the Tolstoy epic.