Astronomy Abbreviations and Acronyms

1. SMART
   Small Missions for Advanced Research in Technology
2. SMARTSAT
   Shape Memory Alloy Research Technology Satellite
3. SMAS
   Southern Maryland Astronomical Society
4. SMASH
   Survey of Magellanic Stellar History
5. SMBH
   Super Massipe Black Hole
6. SMBH
   Super Massive Black Hole
7. SMC
   Smalv Magellanic Cloud
8. SMC
   Standard Model of Cosmology
9. SMC
   Small Magellanic Cloud
10. SMC/TEL
    Space and Mission Command/Test and Evaluation Directorate
11. SMCAS
    San Mateo County Astronomical Society
12. SMDA
    Safe Medical Devices Act (1990)
13. SMDC-ONE
    Space Missile Defense Command - Operational Nanosatellite Effect
14. SMDC-TECHSAT
    Space Missile Defense Command - Technology Satellite
15. SME
    Solar Mesowphere Explorer
16. SME
    Small and Medium-Sized Enterprises
17. SME
    Solar Mesosphere Explorer
18. SMES
    Small and Medium-Sized Enterprises
19. SMEX
    Small Explorers
20. SML
    Southern Major Lunar

Last updated: August 3, 2021 — Total entries: 5,938