Scientists study plant growth in space

[ahlam1399]

http://img-s-msn-com.akamaized.net/tenant/amp/entityid/BBD7s2J.img?h=100&w=100&m=6&q=60&o=f&l=fAs part of their mission to send humans to Mars, scientists are taking up space gardening. This will enable future voyagers to plant their own food once they reach the Red Planet.

أكثر... (http://www.msn.com/en-ca/video/weather/scientists-study-plant-growth-in-space/vi-BBD7n6m?srcref=rss)