It is better to deploy unmanned shuttles for space operations!

December 21, 2006 8:29am CST
we all know abt the coloumbia shuttle explosion! why can't we deploy shuttle with humans,thus saves they lives!
1 response
@srhelmer (7031)
• Beaver Dam, Wisconsin
21 Dec 06
Space travel is a dangerous business. But, considering there have only been two accidents in the past 2 decades, it's not so dangerous we should stop. You can only do so much with sensors and machines.