Sentences with phrase «harsh vacuum of space»
Meteorites could theoretically transport primitive life from planet to planet, but the question is whether anything could survive the journey of thousands or millions of years in the harsh vacuum of space.
http://discovermagazine.com/ Not exact matches
There is also the chance that stringent spacecraft sterilization could actually be encouraging the evolution of microbes that are hardier and more resistant to the hard vacuum, wide temperature swings and harsh radiation conditions of space.