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
The Sputnik program consisted primarily of unmanned missions, with the first satellite, Sputnik 1, launched in 1957 as a robotic spacecraft. However, it eventually led to manned space missions, such as Vostok 1, which carried Yuri Gagarin into space in 1961. Thus, while the initial Sputnik missions were unmanned, they played a crucial role in the development of human spaceflight.
Sputnik 1 and Sputnik 2 were the first two artificial satellites launched by the Soviet Union, marking significant milestones in the space race. Sputnik 1, launched on October 4, 1957, was the first satellite to orbit Earth, transmitting radio signals that could be received on the ground. Sputnik 2 followed on November 3, 1957, and carried the first living creature into space, a dog named Laika. These missions demonstrated the Soviet Union's advancements in space technology and sparked global interest in space exploration.
It means it was the first sputnik.
The dog, Laika, died due to temperature increase.
Sputnik 1, launched on October 4, 1957, was the first artificial satellite to orbit the Earth, transmitting radio signals back to Earth. In contrast, Sputnik 2, launched on November 3, 1957, carried the first living creature into space, a dog named Laika, and included more advanced instrumentation for scientific research. While Sputnik 1 was primarily a demonstration of satellite technology, Sputnik 2 aimed to study the biological effects of space travel on living organisms. Additionally, Sputnik 2 was significantly heavier and larger than its predecessor.
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.