1. A scientific satellite known as Vanguard I sent back pictures which showed that the earth was slightly pear-shaped
2. Space probes and crafts continue to provide much information about conditions in space in particular weather
3. Reports derived from weather satellite can act as warning systems about impending storm
4. Contributed to development of advanced air force weapons
5. It leads to improved manufacture of aircrafts, telescope and related machine
6. If facilitates own understanding of the universe
7. Space exploration enhances technological development
8. Information about outer space may make it possible to make rain and make long range weather forecast accurately
9. In 1965, the US achieved another momentous feat in the space communication
10. Communication satellites like the Teistar and relay have made it possible to send television programmes and telephones calls
over much long distances
johnmulu answered the question on February 3, 2017 at 14:18
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