Laika the dog!
It was an artificial satellite that went into orbit around the earth
Sputnik was the first successful launch.
Sputnik
Sputnik Monroe went by Pretty Boy Rocque.
Only things the sputnik 1 is known to have contained are Electronics and batteries.
the 2 in Sputnik 2 means it is the second to be built.
It didn't First off, sputnik was a "family name" for a series of satellites, but none that went to the Moon. Sputnik only orbited the earth.
Yes, both were launched from the Baikonur Cosmodrome.
The first dog to travel to space aboard Sputnik 2 on November 3, 1957, was named Laika. She was a Soviet space dog and became the first living creature to orbit Earth. Tragically, Laika did not survive the mission.
Sputnik-2
The dog, Laika, died due to temperature increase.
Sputnik 2 was a solid object which was conical is shape. Solid objects do not have perimeters.