| Display title | Biography:John M. Grunsfeld |
| Default sort key | Grunsfeld, John M. |
| Page length (in bytes) | 20,298 |
| Namespace ID | 3040 |
| Namespace | Biography |
| Page ID | 301398 |
| Page content language | en - English |
| Page content model | wikitext |
| Indexing by robots | Allowed |
| Number of redirects to this page | 0 |
| Counted as a content page | Yes |
| Page image |  |
| HandWiki item ID | None |
| Edit | Allow all users (infinite) |
| Move | Allow all users (infinite) |
| Page creator | imported>S.Timg |
| Date of page creation | 10:27, 4 May 2023 |
| Latest editor | imported>S.Timg |
| Date of latest edit | 10:27, 4 May 2023 |
| Total number of edits | 1 |
| Recent number of edits (within past 90 days) | 0 |
| Recent number of distinct authors | 0 |
Description | Content |
Article description: (description)
This attribute controls the content of the description and og:description elements. | John Mace Grunsfeld (born October 10, 1958) is an American physicist and a former NASA astronaut. He is a veteran of five Space Shuttle flights and has served as NASA Chief Scientist. His academic background includes research in high energy astrophysics, cosmic ray physics and the emerging field of exoplanet... |
