Many of the multi-planet systems discovered to date have been notable for their compactness, with neighbouring planets closer together than any in the Solar System.
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Exploration Science & Technology: March 2017
Calendar
- 22 Jul: Ninth International Conference on Mars
- 22 Jul: Ninth International Conference on Mars
- 22 Jul: AbGradCon 2019
- 22 Jul: AbGradCon - Astrobiology Graduate Student Conference 2019
- 23 Jul: NASA Exploration Science Forum (NESF 2019)
- 23 Jul: NASA Exploration Science Forum
- 25 Jul: Hearing: The Commercial Space Landscape: Innovation, Market, and Policy
- 26 Jul: NASA Exploration Science Forum
- 29 Jul: ISS R&D Conference
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