Satellite operators face challenges when hardware fails, leading to old satellites being abandoned or causing space debris. European engineers are developing robotic mechanics for satellite maintenance, aiming for a proof-of-concept mission in 2028. The project includes a robotic arm for refueling and repairs. Legal and market uncertainties exist, but the demand for on-orbit servicing is growing, especially in geostationary orbit. Companies like ExoTrail and ClearSpace are working on solutions for satellite servicing and debris removal, with advancements expected by 2030. Teljes cikk (Euronews.com)