Secret of the death of astronaut Gagarin
One of the first two people to successfully fly into space, however, Yurin Gagarin - the famous Russian astronaut died in a mysterious plane crash.Russia spent $ 3.8 billion on space research in 2011
The Russian government decided to choose 2011Investigate the mysterious death of the astronaut Gagarin
Yuri Gagarin's hasty action during a training flight could be the cause of the world's first astronaut's death at 34 years old.