It seems to me that it benefits to the people, because spacemen and scientist find now facts about space and our planet. I believe that in Mars is live.

 I think that is not true that extraterrestrial. Steal people of our planet. It make progress if scientist prove that in Mars is life, or on other planets. I’m sure that the Sun is star, but I’m not sure that end of world advance soon.

 I think that in other planets other nature, but I not sure in it.

I like that first spaceman in Russia man Y. Gagarin. I know that first woman is space is K.Tsiolkovsky.