Want this question answered?
The Explorer 1 was launched on January 31,1958 one year after the Sputnik 1,and Sputnik 11
It means it was the first sputnik.
Sputnik 1 didn't have any cany camera or crew onboard, so it didn't see a thing.
Sputnik 1 was a Russian satellite.
No. The USSR was the first to launch any kind of space craft with the launch of "Sputnik 1" in 1957. The US was the first to send a man to the moon in 1969 with the Apollo 11 mission
No. It burned up on re-entry.
NASA did not build Sputnik. Sputnik was a Russian satellite, not an American one.The Soviets have not released any information about how long it took to design and build the satellite.
Sputnik was the "family name" for a series of satellites, so there never was a satellite named only Sputnik. They all had numbers with Sputnik 1 being the first.
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 Sputnik 1
Sputnik was a "family name" for a series of Russian satellites. Sputnik 1 (the very first artificial satellite launched by the Russians) was in orbit in 1957, but only briefly. It was in a very low orbit, and it fell out of orbit and burned on re-entry shortly afterward, which is was designed to do. It had accomplished it's mission.
the name of the first satellite is Sputnik