Most of us will never have the chance to experience life in space. So questions like how do astronauts sleep and bathe are common for many. Now let's listen to some of the questions students from around the world have for the three astronauts.
A Cuban student said, "What does space look like? What are the other planets like? Is it true that there is fire on Mercury? Is there any life?"
An Israeli student said, "How do they sleep? They must be tied to the bed."
A Brazilian student said, "I want to know if the astronauts miss their home and family members. What can they do up there? It is difficult for the female astronauts to overcome."