The dogs spent over 25 hours in space while the spaceship made 17 complete revolutions around the Earth.
The spacecraft with animals on board made a successful landing in the designated area on August 20, 1960. The experiment provided groundbreaking data about the effects of spaceflight on living beings’ physiological, genetic and cytological systems.
For our readers who wants to know more about Belka and Strelka’s flight Kyle wrote a great article and added another very interesting documentary there:
Russian Video from Russia
Svet and Kyle
comments always welcome.