Four Came Back

It was an elaborate station 460 miles up in space. It was manned by a team of the world's eight most brilliant scientists from five countries, two of them were women. For months they lived, worked, played and loved in orbit. They were an international family bound by more than conventional loyalty or the confines of the station. Theirs was a trip of classic excellence until two weeks before they were due to go home, when they hit a strange cloud of dust and decided to capture some for examination....FOUR CAME BACK.