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Showing 1–3 of 3 results
Advanced filters: Author: Piero Benvenuti Clear advanced filters

  • Earth’s exosphere is set to become increasingly crowded, with tens of thousands of commercial telecommunication satellites planned in the next few years. We need to ensure that technological and socio-economic advancements will not imperil scientific progress and humanity’s access to dark skies.

    • Robert Massey
    • Sara Lucatello
    • Piero Benvenuti
    Comments & Opinion
    Nature Astronomy
    Volume: 4, P: 1022-1023

  • We report the outcome of an international optical observation campaign of a prototype constellation satellite, AST SpaceMobile’s BlueWalker 3, which features a 64.3 m2 phased-array antenna and a launch vehicle adaptor.

    • Sangeetha Nandakumar
    • Siegfried Eggl
    • Mario Soto
    ResearchOpen Access
    Nature
    Volume: 623, P: 938-941