Many mysteries have been explained through space exploration, but one remains unanswered: Is there anybody else out there? Let the Curiosity rover guide you through the dusty red planet, while she searches for evidence of other life!
Since the beginning of time, humans have wondered about the depths of space and the exploration we can achieve. What if there's life out there? What about life on Mars?
Chris Hadfield wanted to be an astronaut, but he was afraid of the dark. A future astronaut, afraid of the dark?