| 999 (7505) | Space Science Institute | USA | |
| 1002 (7527) | NASA Goddard Institute for Space Studies | USA | |
| 1003 (7539) | RAND Corp | USA | |
| 1004 (7545) | Planetary Science Institute | USA | |
| 1005 (7559) | University of Alaska, Anchorage | USA | |
| 1006 (7605) | Space Telescope Science Institute | USA | |
| 1007 (7631) | World Bank United States | USA | |
| 1008 (7641) | United States Fish and Wildlife Service | USA | |
| 1009 (7660) | SETI Institute | USA | |
| 1009 (7660) | University of Scranton | USA | |
| 1009 (7660) | Public Health Institute | USA | |
| 1009 (7660) | California State University, Stanislaus | USA | |
| 1009 (7660) | Wildlife Conservation Society USA | USA | |
| 1009 (7660) | Christopher Newport University | USA | |
| 1009 (7660) | International Monetary Fund | USA | |
| 1009 (7660) | Vassar College | USA | |
| 1009 (7660) | Babson College | USA | |
| 1009 (7660) | Radford University | USA | |
| 1009 (7660) | Seattle University | USA | |
| 1009 (7660) | National Radio Astronomy Observatory, Socorro | USA | |
| 1009 (7660) | Smithsonian Environmental Research Center | USA | |
| 1009 (7660) | Bethel University | USA | |
| 1009 (7660) | Texas A&M University at Galveston | USA | |
| 1009 (7660) | Saint Joseph's University | USA | |
| 1009 (7660) | Northeastern Illinois University | USA | |
| 1009 (7660) | Samford University | USA | |
| 1009 (7660) | American Institutes for Research | USA | |
| 1009 (7660) | Naval Medical Center Portsmouth | USA | |
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