Related Clues:

• Celestial body
• 46-Across, for one
• Mars, exempli gratia
• Clark Kent's newspaper
• Lois Lane's employer
• Evening star, e.g.
• Earth, for one
• Odin, for one
• "___, won't you?" (query from old commercials for The Jetsons)
• God, in Latin class
• -- ex machina
• Pluto, until recently
• Lonely ___
• World
• __ ex machina