"Earth!" said Matthew Magoffin happily. "Good old Terra. Sounds wonderful, doesn't it?" Elbows on table, he sat listening to the specially-beamed broadcast from Earth. Half a dozen other members of the first expedition to Mars were also in the messroom of the Argus . "What's first on your program when we land, Lynn?" They had been out two and a half years, and it was a subject of which they never wearied. Lynn said, "A bath—a real one. Not out of a tea cup." She was the expedition's photographer