Clue: Space group

Answer: 2 possible answers to Space group. From 4 to 6 leters.

Space group answers with 4 characters:

• NASA

Space group answers with 6 characters:

• COMSAT

---

Similar Clues:

• Group of know-it-alls? (MENSA with 5 letters)
• Former space research structure (MIR with 3 letters)
• Govt. project whose logo depicted a shield in space (SDI with 3 letters)
• French governing group (SENAT with 5 letters)
• Nostalgic vocal group ___ Na Na (SHA with 3 letters)
• Teller's space (CAGE with 4 letters)
• Collective bargaining group (UNION with 5 letters)
• Military standby group: Abbr. (USR with 3 letters)
• Member of a southern Md. ethnic group (WESORT with 6 letters)
• Veer, in space (YAW with 3 letters)