A shot in to space but- Maybe they have a 3 dimensional map with the coordinates of the planets and they're moons already in the system. i think it would look like a 3D Nautical Star.
Astronauts are exploring the space and the moon , as all of us can not go out there. They are also exploring the space and the moon to find new things.
We are not alone...
Well, to explore space ofcourse. Astronauts go to space to find new planets or such. They observe what is happening.
stars and rockes
the astronauts fond the information in space to find more info log on to www.space inro answers.com
to find out more
they hope to find new life
Yes later when they want to explore space.
Laika
In: Challenger and Columbia Disasters, Astronauts
Deoxes
Astronauts have gotten lost in space in movies and fictional stories, but in reality, no astronaut has ever been lost in space. Astronauts are always tethered to their spacecraft during spacewalks and have protocols in place to ensure they can find their way back if they become disoriented.