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First signals from space
Sputnik 1 -
The firts mammal in orbit is a dog its name is Laika -
The Nasa created by Dwight D. Eisenhower in USA.
The headquarters is in Washington DC. -
Released by NASA in September, the first photograph ever taken of the earth by a U.S. satellite depicted a crescent shape of part of the planet in sunlight.
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The far side of the Moon is the lunar hemisphere that always faces away from Earth, opposite to the near side. -
Valentina Vladimirovna Tereshkova is a member of the Russian State Duma, engineer, and former cosmonaut. She is the first and youngest woman to have flown in space with a solo mission on the Vostok 6 on 16 June 1963. She was 26 years old. -
A soft landing is any type of aircraft, rocket or spacecraft landing that does not result in significant damage to or destruction of the vehicle or its payload, as opposed to a hard landing. The average vertical speed in a soft landing should be about 2 meters (6.6 ft) per second or less. -
Buzz Aldrin saluting the first American flag erected on the moon -
Apollo 11 was the first manned mission to land on the Moon. The first steps by humans on another planetary body were taken by Neil Armstrong and Buzz Aldrin