| # | Web Link | Hits |
| 1 |  Kennedy Space Center, FL
| 475 |
| 2 | NASA Commercial Technology Network (CTN)
IPP Seed Fund, Technology Innovation, Innovation Incubator | 464 |
| 3 | NASA History
Documents and preserves the agency's remarkable history through a variety of publications and newsletters | 484 |
| 4 | NASA HQ
| 474 |
| 5 | NASA Research Partnership Center
Open communications forum highlighting space technology | 529 |
| 6 | NASA's Shuttle and Rocket Launch Schedule
| 475 |
| 7 | Patrick Air Force Base/45th Space Wing
| 701 |
| 8 | Space and Missile Command
| 636 |
| 9 | U.S. Air Force
| 482 |