Celebrating the ground technicians
This stamp offers a nice shout-out to the technicians who make these sorts of missions possible. The Hope Probe is designed to orbit Mars and study its atmosphere. Scientists believe that Mars had a thick atmosphere when it first formed billions of years ago, but most of it was lost over time through the process of atmospheric escape—a process we’re still trying to understand.
The images for the stamps were provided by the mission teams, while the stamps were designed by Sergio Baradat from the UNPA’s graphics design team.
