Tuesday, May 20, 2008

The Ten Most Important Satellites Orbiting Earth Now [CHART]


Today you probably did something, like check the weather, that would have been impossible without an automated spacecraft orbiting hundreds of miles above your head. But how many of these satellites do you know by name? Here are the ten you need to know, because they make modern life possible.

see the chart on IO9.com | digg story

No comments: