The spread of COVID-19, the ensuing economic crisis and the reckoning around social injustice has made 2020 a year like none other. NPR wanted to know how these events might shape political choices.

The side-by-side tracks of two ancient animals have been called "by far the oldest vertebrate tracks in Grand Canyon."

Patients knew José Gabriel López-Plascencia as "the doctor that served the poor." He spent over 60 years caring for low-income families left out of the healthcare system in Phoenix.