From the earliest times, people have looked up at the stars, the moon and the planets now, we know more about them than we ever have. Today, people can train to be astronauts, work in space, or join a future mission to Mars. From the earliest times, people have looked up at the stars, the moon and the planets now, we know more about them than we ever have. Today, people can train to be astronauts, work in space, or join a future mission to Mars.
From the earliest times, people have looked up at the stars, the moon and the planets now, we know more about them than we ever have. Today, people can train to be astronauts, work in space, or join a future mission to Mars. From the earliest times, people have looked up at the stars, the moon and the planets now, we know more about them than we ever have. Today, people can train to be astronauts, work in space, or join a future mission to Mars.