Royalty-Free Stratospheric observatory Photos, dominant color: black
- 3264x2448 Public Domain
- 3599x2697 Public Domain
- 3840x2160 Public Domain
- 1705x2600 Public Domain
- 2000x1281 Public Domain
- 4000x3000 Public Domain
- 4000x2000 Public Domain
- 4500x2795 Public Domain