Journalist Natalie Winters fires back at critics of her wardrobe during her first days as a White House correspondent, ...

The U.S. hasn't tested a nuclear weapon in decades, and since the 1990s has used simulations and experiments to verify they're working properly. NPR was granted a rare look at how they do it.

In recent years, standing desks have gained popularity as a healthy alternative to traditional sitting desks. They offer ...