Christyl Johnson, deputy director for technology and research investments, NASA Goddard Space Flight Center, speaks on a panel after a showing of the Project Mars Competition's short films and the Mars series.
Christyl Johnson, deputy director for technology and research investments, NASA Goddard Space Flight Center, second from right, speaks on a panel after a showing of the Project Mars Competition’s short films and the Mars series, Monday, November 5, 2018 at National Geographic Society Headquarters in Washington.
Image Credit: NASA/Aubrey Gemignani