How do astronomers use satellites?

I want to see earth in satellite image. I know about google and wikimapia, are there any other sites...

Since the beginning of satellite radio in 2001, the number of satellite radio subscribers has been g...

27. A communications satellite transmits a radio wave at a frequency of 5 • 109 Hz. What is the si...

What is the speed of a satellite in a geosynchronous orbit about Earth?

Which of the following satellite types examines the atmospheric conditions of large areas? Respon...

Which of the following satellite programs uses technology that measures Earth’s atmospheric temperat...

Which of the following satellites provides information on nuclear detonation and missile launches to...

Which of the following satellites records data regarding changes in the earth and its atmosphere?...

How does an artificial satellite gather information about objects in space? A. It flies into th...

Asked by Lisa