Across
- 5. The farthest we can see in space
- 8. The doppler effect that lengthens light waves
- 10. Demonstrated that the galaxies were moving away from us
Down
- 1. Dark bands in the visible EM that give elements a unique fingerprint
- 2. The doppler effect that shortens light waves
- 3. Galaxies are moving away from Earth as speeds proportional to their distance
- 4. First observed by Chinese astrononers in 1504
- 6. The makeup of early galaxies and stars
- 7. Sudden expansion of the universe from a singularity
- 9. James Webb Space Telescope
- 11. Hubble Space Telescope