Alex Longo makes a pitch at the Lunar and Planetary Institute in Houston, Texas, in October 2015. The Institute sponsored the conference to pick a landing site for the first human landing on Mars. Long has proposed a site for a different mission — a rover landing.
Karrie Keyes stands at her soundboard at a show at Boston's Fenway Park in August 2016. From here, she communicates with the members of Pearl Jam to get the monitor mix just right.