| Organization/Company | Link | Description |
|---|---|---|
| NASA | www.nasa.gov | Homepage of the National Aeronautics and Space Administration |
| Kansas Cosmosphere and Space Center | www.cosmo.org | This is one of the greatest space museums in the world |
| Orion Telescopes and Binoculars | www.telescope.com | An exceptional supplier of telescopes and binoculars, especially for beginners |
| Celestron Telescopes and Binoculars | www.celestron.com | Another telescope supplier, albeit for more advanced observers |
| Meade Instruments | www.meade.com | A telescope supplier similar to Celestron |