DoD signaling demand for satellite support services in geostationary orbit
Millennium Space in an experiment de-orbited a satellite in eight months
Electrodynamic tethers speed up satellite reentry timelines
Millennium Space experiment to measure speed of satellite deorbiting system
Tethers Unlimited acquired by Amergint Technology
Maxar wins $142 million NASA robotics mission
Tethers Unlimited says early results of deorbit hardware test promising