space exploration short note
Answers
Answer:
Space exploration is a term which describes searching outer space. There are many reasons for space exploration. The most important reasons are for scientific research and the interest of humans to learn more about outer space. For centuries, humans had dreamt of reaching outer space. Better rockets made it possible in the 20th century. On October 4, 1957, the former Soviet Union launched the Sputnik 1, which was the first artificial satellite. This started the Space Race and people later went into orbit and Americans visited the Moon in Project Apollo.
Many space probes have gone to various planets and other places in the solar system to send back information about them. When people first went to space they didn't know how the effects of microgravity would have on humans so they sent animals instead. But in 1961 the soviets launched the first human into space, Yuri Gagarin.
Answer:
i don't no but try to best
NASA, the National Aeronautics and Space Administration, is the U.S. government agency responsible for leading the nation's explorations of space. Its mission is "to reach for new heights and reveal the unknown so that what we do and learn will benefit all humankind." Since its formation in 1958, NASA has taken to the skies both on and off Earth.
Today, NASA consists of 10 different centers spread around the country. But it got its start by scrapping together pieces from existing agencies.