No one. Only some electronics.
They were unmanned, although Sputnik 2 carried a dog into space.
The unique thing concerning the Sputnik 2 (compared to previous Sputnik 1 satellite) was the fact it carried the first living being into other space - a dog named Laika. "Laika" translates to English as "Barker".
The dog, Laika, died due to temperature increase.
the name of the first satellite is Sputnik
SputnikSo they knew where sputnik was.
They were unmanned, although Sputnik 2 carried a dog into space.
Sputnik 1 and Sputnik 2 were artificial satellites that traveled around the Earth. People thought that Sputnik 1 was spying on them, but all it did was transmit a simple tracking signal for 3 weeks.
The Sputnik craft were very small, unmanned satellites. But the Sputnik 2 carried a dog called Laika into space.The first man in space was Yuri Gagarin, aboard Vostok 1.
The unique thing concerning the Sputnik 2 (compared to previous Sputnik 1 satellite) was the fact it carried the first living being into other space - a dog named Laika. "Laika" translates to English as "Barker".
Yes
It means it was the first sputnik.
The dog, Laika, died due to temperature increase.
Sputnik 1 was a Russian satellite.
No, Sputnik 1 was the first artificial satellite to orbit Earth, and it did not carry any animals on board. This Soviet spacecraft was launched in 1957 as part of the space race between the United States and the Soviet Union.
Sputnik 1 Sputnik 1
Because the Sputnik program ended with Sputnik 3. Albeit there was a Sputnik 40 and 41 but these were to commemorate the 40th anniversary of Sputnik 1.
Sputnik 1 was the first spacecraft launched, which was done by Russia on October 4, 1957.Sputnik 2 was also launched by Russia on November 3, 1957, and carried a dog into space.