The four instruments on NASA’s Voyager 1 spacecraft are returning science data for the first time since a computer malfunction last November.
  • Hugh_Jeggs@lemm.eeEnglish
    0·
    4 months ago

    How the actual fuck is a signal being sent 24 billion kilometres? That’s nuts

    • evidences@lemmy.worldEnglish
      0·
      4 months ago

      Get a big enough dish and you can do wild shit. Arecibo observatory was able to use radar to map the surface of Venus to like 1km resolution.