Completing the Roman Telescope's Primary Mirror by Jamal September 04, 2020 Related:NASA Has Eyes on the UniverseRelated:Cyclones of Color at Jupiter’s North PoleRelated:Ellen Ochoa Shakes Hands with First Humanoid Robot to Head to StationRelated:A New View of Jupiter's Storms The Nancy Grace Roman Space Telescope’s primary mirror, which will collect and focus light from cosmic objects near and far, has been completed. via NASA https://ift.tt/350wOlI