| Astute jammer | 13 |
| Astute | 6 |
| AstroTurfed area, often | 23 |
| Astroturf, for example | 22 |
| AstroTurf, e.g. | 15 |
| AstroTurf fiber | 15 |
| Astroturf alternative | 21 |
| Astros, on the scoreboard | 25 |
| Astros, on scoreboards | 22 |
| Astros' scoreboard abbr. | 28 |
| Astros' infielder Lowrie | 28 |
| Astros catcher Ausmus | 21 |
| Astrophysicist Neil deGrasse ___ | 32 |
| Astrophysicist deGrasse Tyson | 29 |
| Astronomy's ___ cloud | 25 |
| Astronomy's father | 22 |
| Astronomy wonders | 17 |
| Astronomy tool | 14 |
| Astronomy or physics: Abbr. | 27 |
| Astronomy or geology: Abbr. | 27 |
| Astronomy Muse | 14 |
| Astronomy measurements | 22 |
| Astronomy item | 14 |
| Astronomy figure | 16 |
| Astronomy discrepancy | 21 |
| Astronomy aficionado Thomas with a 1995 find | 44 |
| Astronomy : Urania :: poetry : __ | 33 |
| Astronomy | 9 |
| Astronomically long time | 24 |
| Astronomical wonder | 19 |
| Astronomical unit of distance | 29 |
| Astronomical unit | 17 |
| Astronomical turning point | 26 |
| Astronomical time span | 22 |
| Astronomical time periods | 25 |
| Astronomical time period | 24 |
| Astronomical term coined by Galileo | 35 |
| Astronomical surveyors' readings | 36 |
| Astronomical study | 18 |
| Astronomical stretch | 20 |
| Astronomical staple | 19 |
| Astronomical sightings | 22 |
| Astronomical sighting | 21 |
| Astronomical shadows | 20 |
| Astronomical shadow | 19 |
| Astronomical scales? | 20 |
| Astronomical scales | 19 |
| Astronomical ring | 17 |
| Astronomical reference point | 28 |
| Astronomical red giant | 22 |
| Astronomical prefix | 19 |
| Astronomical point | 18 |
| Astronomical phenomenon seen outside the city? | 46 |
| Astronomical phenomenon | 23 |
| Astronomical phenomena | 22 |
| Astronomical periods | 20 |
| Astronomical observation std. | 29 |
| Astronomical observation | 24 |
| Astronomical observances | 24 |
| Astronomical object with a large red shift | 42 |
| Astronomical object | 19 |
| Astronomical numbers | 20 |
| Astronomical neighbor | 21 |
| Astronomical models | 19 |
| Astronomical measurement | 24 |
| Astronomical meas. | 18 |
| Astronomical Major or Minor | 27 |
| Astronomical length | 19 |
| Astronomical kind of flare | 26 |
| Astronomical instruments | 24 |
| Astronomical hunter | 19 |
| Astronomical handle | 19 |
| Astronomical giant with a spectral letter ranking | 49 |
| Astronomical flash | 18 |
| Astronomical flareups | 21 |
| Astronomical flare-ups | 22 |
| Astronomical flare-up | 21 |
| Astronomical figures | 20 |
| Astronomical figure? | 20 |
| Astronomical events that occur twice or more a year | 51 |
| Astronomical event | 18 |
| Astronomical effect | 19 |
| Astronomical Doppler effect | 27 |
| Astronomical distances: Abbr. | 29 |
| Astronomical distances | 22 |
| Astronomical distance: Abbr. | 28 |
| Astronomical distance of 3.26 light-years | 41 |
| Astronomical distance meas. | 27 |
| Astronomical distance | 21 |
| Astronomical dist. | 18 |
| Astronomical discovery of the 1960's | 40 |
| Astronomical discovery of 1967 | 30 |
| Astronomical discovery of 1930 | 30 |
| Astronomical discovery of 1801 | 30 |
| Astronomical discovery of 1781 | 30 |
| Astronomical difference | 23 |
| Astronomical devices | 20 |
| Astronomical datum | 18 |
| Astronomical data providers | 27 |
| Astronomical collision results | 30 |