I read this book many years ago, maybe 10 or 15. all i remember is that it's about this journalist who finds out that some government is building this spaceship and sneaks on it to take some pictures. whille he is on it something happenes and the ship takes off in space. he is later discovered and learns that the ship is not going back to earth and will travel forvever... if anyone has any ideea what the name or the author is i would be most gratefull. thank you.