Adeli suit life form – before sending a human to space - were undertaken by both, particularly with some dogs by the Soviets and chimps by the US (dogs Laika in November 1957 and then Belka and Strelka on Russian Sputnik 5 in August 1960 and Ham the Chimp or Enos the chimp in January and November 1961, respectively, on US Mercury capsules. The Soviets were generally ahead of the US until the late 1960s (first satellite, first animal in space, first lunar flyby, first human object to reach lunar surface, first pictures of the far side of the moon, first human
Space Dogs the flight group was chosen. At the end of their flight, Strelka wanted to stay in space, because her mother had said that her father, Sirius, is living among the stars. Kazbek shows up having stowed away on their flight, and tried to convince Strelka to turn around. They saw a formation of objects flying towards them, believing them to be Space Dogs but they turned out to be meteorites, they got hit by a meteorite shower and the rocket caught fire from the damage. Strelka, Venya and Kazbek went to the back of the rocket to fight the fire