Across
- 2. Opposite of the Big Bang
- 3. Distance light can travel in a year
- 8. The Universe is doing this
- 9. The universe doesn't have one of these
- 10. Discovered the expansion of the Universe
- 11. Type of background radiation which is evidence of the Big Bang
- 12. It takes eight minutes for its light to get to us
Down
- 1. Our next nearest star is ................. Centauri
- 4. Named the Big Bang, but didn't mean to
- 5. Location of the Big Bang
- 6. It was Big!
- 7. Mysterious energy causing the expansion of the Universe to accelerate
- 11. The source of the Sun's energy