An introduction of real life space heroes; the first astronaut is Susan Helms, the first female crew member. The second astronaut is Scott Kelly that did the one year mission is ISS. The thirds astronaut, Jeanette Epps, is the only astronaut that haven't lived in ISS for now, but she is getting ready! She wil be the first African-American ISS crew member in 2018. Last but not least, Chris Hadfield is sleeping in his space bedroom!