| Acronym | Meaning |
| ISEP | Isolated/Stabilized Exercise Platform |
| LTP | Lunar Transient Phenomenon |
| GR | General Relativity |
| GCVS | General Catalog Of Variable Stars |
| RCC | Reinforced Carbon-Carbon |
| SAS | Space Activity Suit / Space Adaptation Syndrome |
| SN | SuperNova |
| CFRP | Carbon Fibre Reinforced Plastic |
| VLA | Very Large Array |
| AJ | Astronomical Journal |