आखिर Laika के साथ क्या हुआ था | The Sad Story of Laika First Dog in Space

The mystery of Laika revealed In Bangla | The sad story of laika:
Laika First living being in space! Laika gave her life, for the advancement of man. Laika was a mongrel stray picked up in the streets of Moscow. She was specifically trained for this highly dangerous mission. Laika was placed in a small chamber of Sputnik 2, with a harness and medical equippment to monitor her vital signs. Although weightless, she was able to eat, drink, bark andmove around the little cabin.