G581: The Departure

Their mission was to build a second home for humanity - but who knows if humanity will survive long enough to reach it? Setting forth on a six-year journey to Gliese 581g - Zarmina's World - Daniel Medry and a crew of fellow scientists planned to explore a brand-new world potentially ripe for colonisation - but when a man-made virus wipes out most of Earth's population and leaves the rest infertile, their exploration mission becomes humanity's only hope for survival.