Kennedy Space Center, UNITED STATES
NASA scientists speak during a preview briefing on the NASA's Parker Solar Probe at NASA's Kennedy Space...
Alex Young, solar scientist at NASA's Goddard Space Flight Center (middle), Nicola Fox, Parker Solar Probe project scientist at Johns Hopkins Applied Physics Laboratory (APL) (right), and Betsy Congdon, Parker Solar Probe Thermal Protection System lead engineer at APL (left), speak during a preview briefing on the NASA's Parker Solar Probe at NASA's Kennedy Space Center in Florida, U.S., July 20, 2018. REUTERS/Mike Brown