There have been a number of such incidents in the history of spaceflight, in particular 18 astronaut and cosmonaut fatalities, as of 2013.
In particular, incidents during human spaceflight missions have resulted in 18 astronaut and cosmonaut fatalities, as of 2013. There have been a number of significant accidents and incidents in the history of spaceflight.
There have been a number of significant accidents and incidents in the history of spaceflight. In particular, incidents during human spaceflight missions have resulted in 18 astronaut and cosmonaut fatalities, as of 2013.
There have been a number of significant accidents and incidents in the history of spaceflight. In particular, incidents during human spaceflight missions have resulted in 18 astronaut and cosmonaut fatalities, as of 2013.