- Earth satellites transmit telephone and television signals, relay information about weather patterns, and enable scientists to study the atmosphere. This information has helped people communicate ideas and expand their knowledge. In conclusion,
? satellites are placed in an orbital region around Earth called the "Geostationary Belt".
? satellites are expensive to send into space and sometimes are difficult to maintain.
? a dish antenna can pick up 300 TV channels from satellites.
? satellites have enriched the lives of humankind.es.