Press Release Northrop Grumman Completes Environmental Testing for Next Gen OPIR GEO Missile Warning Mission Payload Engineering Development Unit December 16, 2021
Status Report The Brightness of Starlink and OneWeb Satellites During Ingress and Egress from Terrestrial Eclipses December 16, 2021
Status Report Observation of ELVES with Mini-EUSO telescope on board the International Space Station December 16, 2021
Status Report First Commercial Lunar Distance Communications Network Validated in Space December 16, 2021
