Across
- 2. A vast collection of stars, planets, and cosmic matter.
- 4. An unidentified flying object, often thought to be alien.
- 7. A rocky object orbiting the Sun, smaller than planets.
- 8. Combining technology and biology to enhance abilities.
- 10. The force that pulls objects towards one another.
- 11. Protective gear astronauts wear in space.
- 14. A space shortcut connecting distant points in the universe.
- 15. The smallest unit in physics, crucial in futuristic science.
Down
- 1. Anything originating from outside Earth.
- 3. A mechanical being, often programmed to perform tasks.
- 5. A vehicle designed for travel beyond Earth's atmosphere.
- 6. A human-like robot with advanced capabilities.
- 9. Instant transportation from one place to another.
- 12. A creature that comes from a world other than Earth.
- 13. Travel Moving through time to the past or future.