The US space shuttle program has undergone many stages of flight and slump for the past 30 years with mixed achievements and disasters.
Enterprise, the world's first passenger spacecraft, made its first test flight in the United States yesterday.
The first commercial spacecraft in the world can bring tourists out of the atmosphere at the end of 2011.
Many businesses, especially small and medium enterprises are looking to innovate technology and apply clean production. However, the shortcoming is that there are no specific
The 7th session of the Vietnam-US Joint Committee on Scientific and Technological Cooperation (JMC) took place over two days in Hanoi.