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Planetary

A guide to interesting stuff going on in space science, space exploration, and space advocacy.
  1. The June solstice 2018 issue of The Planetary Report is about to mail and will arrive at Planetary Society members’ homes within days. Members who want to read it sooner can access the magazine online.
  2. Board member Robert Picardo burns some shoe leather on Capitol Hill with our advocacy team.
  3. Where did the Moon come from? The origin of our cosmic neighbor is a fundamental question in planetary science.
  4. Rapidly nearing the end of a unique decade-long interplanetary expedition, Dawn is taking phenomenal pictures of dwarf planet Ceres as it swoops closer to the ground than ever before.
  5. The country's satellite navigation system faced a long and difficult road, but it's finally operational.