Across
- 2. a detection system that works on the principle of radar, using laser light to map surfaces
- 6. a fragment of rock or iron from outer space that lands on a planet
- 8. lunar impact crater located at the south pole of the moon
- 11. NASA program returning humans to the moon
- 12. In-Situ-Resource-Utilization, the process of using local materials, like lunar soil, for building and sustaining lunar habitats
- 13. underground tunnel formed by ancient volcanic activity on the moon
- 14. dust size particles of basalt, space-borne dust, and fragments of meteors, together this is called ________
Down
- 1. the act of exiting, critical in space habitats
- 3. the act of entering, often used in space contexts
- 4. Lunar Orbiter Laser Altimeter
- 5. -9.807
- 6. Earth's natural satellite
- 7. _______ Hills Skylight
- 9. emitting radiation, which lunar explorers need to protect against
- 10. a measurement of mass per unit volume
- 13. a planned lunar landing pad system to minimize dust during landings