NASA Scores Well In A 2020 Year End Summary Post author By Mark Post date December 21, 2020 NASA Scores Well In A 2020 Year End Summary. By Keith Cowing on December 20, 2020 4:21 PM . 0. View. Comments … read more ← NASA VIRTUAL TOWN HALL PLANETARY SCIENCE R&A, Jan 21, 2021, virtual, 1:00 pm ET → HX5 Sierra Wins FY20 NASA GRC Small Business Prime Contractor of the Year Award