| LC control no. | sh 85096159 |
|---|---|
| LC classification | QB500.262 QB500.266 |
| Geographic heading | Outer space--Exploration |
| Variant(s) | Exploration of space Solar system--Exploration Space exploration (Astronautics) Space research |
| See also | Astronautics Interplanetary voyages Manned space flight Space archaeology |
| Subject example tracing | Note under Space sciences |
 |  |  |