1. NASA’s AIM spacecraft goes silent after a 15-year run studying the Earth’s oldest clouds  Engadget
  2. RIP AIM: NASA Probe Retires From Observing Clouds at the Edge of Space  Gizmodo
  3. View Full coverage on Google News
NASA launched AIM in 2007 to study noctilucent or night-shining clouds..NASA launched AIM in 2007 to study noctilucent or night-shining clouds..

NASA’s AIM spacecraft goes silent after a 15-year run studying the Earth’s oldest clouds | Engadget

NASA's AIM mission spent 15 years studying the mesosphere before calling it quits due to battery issues.NASA's AIM mission spent 15 years studying the mesosphere before calling it quits due to battery issues.

NASA Probe Retires From Observing Clouds at the Edge of Space