Across
- 2. First human in space
- 3. Stanley Kubrick movie, 2001:A Space _______
- 5. This ringed planet takes 29.4 Earth years to orbit the sun
- 9. Famous telescope launched in 1990
- 11. Taylor Swift album
- 14. Boundary marking the edge of our solar system
- 15. 'One small step for (a) man, one giant leap for mankind'
- 18. Beatles song; Also a 2007 Movie
- 21. Massive explosion marking a star's end
- 22. Movie about space exploration with Matthew McConaughey
- 23. Elon Musk's space exploration company
- 24. A ________ is an increase in the wavelength, and corresponding decrease in the frequency, of electromagnetic radiation
Down
- 1. Astronomical Unit (300,000 km/s or 9.46 trillion km's per year)
- 4. Closest star to Earth
- 6. Spacecraft that first landed humans on the moon
- 7. Spacecraft that landed on Mars in 2021
- 8. Planet known as the "Red Planet"
- 10. Taylor Swift song
- 12. Precession of the ____________
- 13. Largest planet in our solar system
- 16. Closest planet to the Sun
- 17. Galaxy we live in
- 19. Famous astronomer who developed heliocentrism
- 20. David Bowie song, ' Ground control to Major Tom ...'