Stephen Hawking speaks at NASA 50th
| Uploaded by | NASA on The Commons |
|---|---|
| License | No known copyright restrictions |
| Comments | 0 |
| Favorites | 34 |
| Views | 90,304 |
| Date taken | 2008-04-21 15:27:01 |
| Date uploaded | 2023-04-21 |
| Tags | stephenhawking, lucyhawking, nasa50thanniversary, weweshouldgointospace |
| Visibility | public |