The immense ark-ship Odyssey and its ten thousand hibernating settlers have left behind a dying Earth-journeying for fifty years to the nearest star and its lone habitable planet, Proxima-b. This new home for humanity is perpetually bombarded by deadly solar flares on its dayside, while the icy wasteland on its opposite hemisphere freezes in endless darkness.When the battered Odyssey arrives, its crew discovers the automated radiation shield...