International Space Station Marathon

The International Space Station (ISS) is about to make a remarkable series of flybys over the United States. Beginning this 4th of July weekend, the station will appear once, twice, and sometimes three times a day for many days in a row. No matter where you live, you should have at least a few opportunities to see the biggest spaceship ever built. The ISS has been under construction for nearly 11 years, and it has grown very large and very bright. More

(Source: RedOrbit - Jul 4)