A sun-swept corner of the Painted Desert draws more than 600,000 visitors each year. While most come to see one of the world's largest concentrations of brilliantly colored petrified wood ...

Watch as desert cracks are transformed into stunning woodturned masterpieces. This unique process highlights the beauty of nature’s imperfections, turning them into functional art pieces. Through ...

We study the causes of “nutritional inequality”: why the wealthy eat more healthfully than the poor in the United States. Exploiting supermarket ... such as “food deserts,” could play an important ...