| Enclosed space |
| 2002 space western TV series created by Joss Whedon |
| Amphitheatre's central space |
| Amount of space in a newspaper |
| Amorphous space fillers |
| A good breakfast, but a bad supper, according to Francis Bacon |
| Former Soviet space station |
| Amenities on a space invader's craft? |
| Airspace in which (military) planes are forbidden |
| Terminated early, as a spaceflight |
| Upper limb |
| Flash ___ (group that arranges a surprise performance in a public space) |
| Adjust space between letters, in printing |
| Wharf space |
| Upper-arm muscles |
| Alien spaceships: Abbr. |
| After-school warmer-upper |
| His last film was "Plan 9 from Outer Space |
| Aerospace biggie |
| Ad ___ (National Space Society's magazine) |
| ___ Miner's Daughter" (1980 Sissy Spacek movie) |
| Ad ___ (National Space Society magazine) |
| Morbid fear of open spaces |
| Upper case — 9, say? |
| Space Invaders platform |
| Abbr. that saves time and space |
| Alien spaceship: Abbr. |
| Aerospace measure |
| Uppercase letters, for short |
| Library study space |