Complete story — includes the ending
Following from the end of "Darkness", the Destiny is on a collision course with a star. A plan is devised to use the last working shuttle to evacuate to one of the three planets. However, there is only room for seventeen people and no time for additional trips, so a lottery is held to determine who will leave. Ultimately it's discovered Destiny was flying into the sun to replenish its power and afterwards the shuttle docks with Destiny which jumps back into FTL.
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, Stargate Universe season 1. HTML formatting and reference markers removed. · Content license