The atmospheres of exoplanets reveal all their properties beyond mass, radius, and orbit. Based on bulk densities, we know that exoplanets larger than 1.5 Earth radii must have gaseous envelopes, hence atmospheres.
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Biosignatures & Paleobiology: January 2017
Calendar
- 17 Oct: The 2nd Canadian SmallSat Symposium 2017
- 18 Oct: NASA Astrophysics Advisory Committee Meeting (telecon)
- 19 Oct: NSF Advisory Committee for Polar Programs Meeting
- 20 Oct: Space Diplomacy: International Cooperation and Space Technology for Development and Economic Growth
- 21 Oct: NASA Langley Open House
- 24 Oct: Wernher von Braun Memorial Symposium
- 24 Oct: NASA Kennedy Space Center Business Opportunities Expo 2017
- 25 Oct: American Society For Gravitational And Space Research Conference
- 25 Oct: The Search for Other Earths - Drs. Giada Arney and Shawn Domagal-Goldman
- 26 Oct: Sir Arthur C. Clarke 100th anniversary dinner
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