| Main Entry: | rocket science |
| Part of Speech: | noun |
| Definition: | rocket research |
Synonyms: |
rocket engineering, rocket technology, rocketry |
| Main Entry: | space science |
| Part of Speech: | noun |
| Definition: | study of space |
Synonyms: |
aerospace science, aerospace technology, astrionics, planetary science, rocket science, space engineering, space research, space technology |