sputnik 1 was a russian space probe launched on October 4 1957. it was used to collect atmosperic conditions for future launches.
Cold War - 1998 Sputnik 1-8 was released on: USA: 1998
It means it was the first sputnik.
Sputnik 1 was a Russian satellite.
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
the name of the first satellite is Sputnik
Yes, both were launched from the Baikonur Cosmodrome.
The only known contents of Sputnik 1 are Electronics and some batteries.
Only things the sputnik 1 is known to have contained are Electronics and batteries.
Yes, Sputnik 1 orbited the Earth over 1000 times
Sputnik-2
SputnikSo they knew where sputnik was.