Expedition X-a short story

IceBerg-2, on of the newest and most advanced stations in orbit has exploded, taking the largest spacecraft in the world, Glacier-4, with it, along with six of the best astronauts in the solar system. With it, the broken remains of a nuclear ion engine threaten the entire planet. In the not so distant future, three astronauts, along with the only woman who can safely dismantle the engine, launch an emergency mission aboard WildCat-10 to rescue the sole survivor.