Satellite Technology

4. The first satellite reconnaissance program was the ___ system
6. what digital device from 1984 is the most similar to satellites and the dangers that they pose
9. who launched the first satellite
11. What does GPS stand for?
13. as technology progresses throughout time, pictures are becoming far more ___
14. people can hack in to a GPS and ___ your location
15. Satellites can be used for scientific ____

1. During the 1950's the first projects to use satellites as reconnaissance tools were developed by which government
2. in 1977, NASA sent Voyager 1, a satellite to take pictures of ___ and Saturn
3. A famous image called "Pillars of Creation" also called___ nebula
5. some of the satellites in the near future will actually stop and shut off, leaving what in space?
7. What was the name of the first launched satellite
8. Eventually, satellites will be so accurate that they will be able to identify ___
10. even people with ___ hacking skills are variable to dictate location
12. NASA uses satellites to take ___ of the moon, sun, and the planets