April 20, 2021: The Growing Need For Diapers; Making History On Mars

April 20, 2021
Mars Ingenuity Helicopter NASAMars Ingenuity Helicopter NASANASA/JPL-Caltech
NASA's Ingenuity Helicopter on the surface of Mars. On April 19, 2021, it achieved the first powered, controlled flight on another planet.

The pandemic has highlighted the “hidden need” for diapers. Plus, fighting misinformation about the COVID-19 vaccine and outreach. Then, making history on Mars with a nod to the Wright Brothers. Also, remembering a Colorado climber who lived "On the Edge of the Map." And, bringing music to the Botanic Gardens.