Solutions Unit of distance in astronomy has 7 entries with similar clues
- yardUnit of distance
- cableunit of distance in navigation equal to one tenth of a sea mile
- galileoItalian physicist who first used the telescope in astronomy
- newmoonDoes it shed fresh light on astronomy?
- syzygiesConjunctions, especially in astronomy, example the moon and sun
- observatoryBuilding used for astronomy
- event-horizonIn astronomy, boundary of a black hole