October 4, 1957 was the exact date of the Sputnik launch.
Laika was launched into space on November 3, 1957 aboard the Soviet spacecraft Sputnik 2. She became the first living creature to orbit the Earth.
NASA
Due to Sputnik's launch on October 4 1957.
The launch of Sputnik 1 in 1957 was significant because it was the first artificial satellite to be successfully launched into space, marking the beginning of the space age. It also fueled the space race between the United States and the Soviet Union, leading to advancements in technology and space exploration.
October 4, 1957 was the exact date of the Sputnik launch.
Sputnik did not launch from the moon, and it did not land on the moon.
The first Sputnik launch took place on October 4, 1957. The 2nd on November 3, 1957.Hope this Helps:)
Laika was launched into space on November 3, 1957 aboard the Soviet spacecraft Sputnik 2. She became the first living creature to orbit the Earth.
Nyet.
Sputnik was the first successful launch.
The space race
The second attempt to launch Sputnik 3 was successfully done on may 15 1958.
As far as we know, it didn't. But if you can launch something harmless into orbit, you can also launch something dangerous into orbit, which was a big part of the fear caused by the Sputnik launch.
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The launch of Sputnik by USSR
Russian launch of Sputnik