Astronomy:Ascent of the Red Planet 2
It takes at least six months to get to the Mars. And living there will be full of danger and difficulty. It's bombarded by radiation. Its atmosphere is made up of 95% carbon dioxide and 5% other gases. Its gravity is a third of that of the Earth. On Reunion Island we're going to find out what it might be like. With the specially calibrated heating balloon， our team tries to get accustomed to the feeling of walking and moving on the partially weightless condition. In this program， we'll set off for a virtual trip to Mars.
- Added：2006
- Country：America
- Duration：15
- Time of update：2011/8/16 16:48:30