Lost in space

A few days ago my mind was out of space!! and then, I got this piece of art.
Hope you guys like it :) . Suggest if need any improvements.

Did you know?! About 14 astronauts have been died in space and a crew of 3 in a space ship launching disaster. That is about 3.17% of the total 536 astronauts till today. They are willing to sacrifice their lives just to make ours a better one, by bringing a better future through innovations, explorations and other studies.
In conclusion being an astronaut is not a job for fun, it is to make our future a better one. A big applause to those who serve NASA and other space administrations around the world.