Stephen Hawking NASA 50th (200804210005HQ)
| Uploaded by | NASA HQ PHOTO |
|---|---|
| License | CC BY-NC-ND 2.0 |
| Comments | 4 |
| Favorites | 15 |
| Views | 13,372 |
| Date taken | 2008-04-21 15:13:39 |
| Date uploaded | 2009-04-21 |
| Tags | paulealers, drstephenhawking, 50thanniversary, lectureseries, science, exploration, nasa, washingtondc |
| Visibility | public |