NASA - National Aeronautics and Space Administration

Image above: NASA's home page.

As one of PC Magazine's most intriguing Web sites, NASA.gov is in good company. In fact, three other top 10 sites are NASA-related; the other three being Astronomy Picture of the Day, a joint project with Michigan Technological University, Spaceweather.com and Hubblesite.org.

Tony Hoffman, the article's author, says "Just as the universe keeps expanding, the number of high-quality space-related Web sites is constantly growing. Limiting my choices to ten space sites was a daunting task." He lists JPL and Goddard's eclipse sites as others worthy of mention.

To view the Hoffman's picks, visit 10 Most Intriguing Space Web Sites.

To read the article, visit PC Mag's Top 10.