arm. Blind, stifled, cramped, I was suddenly fully awake, still in the flying coffin of the Astronaut! IV The Falcon of Earth The Falcon of Earth My dry lungs gasped for breath. For all the air, in the ages that I slept, had leaked out of the control room of the rocket. I struggled to reach the rusted oxygen valves. Movement was sheer agony. Every joint of my body was painfully stiffened. My skin was hard, shrunken from age-long desiccation. It felt brittle as time-dried leather. My eyes were dim and blurred. But I found the valve. It resisted. I struggled with it. Spots danced before my dulled eyes. My lungs screamed. But at last the precious oxygen hissed out, and I could breathe. But the pressure was low, I discovered. Nearly all the vital gas had escaped, by diffusion through the solid metal. There was enough, perhaps, for a few hours. Wolfish hunger came to me, and a parching thirst. But all the food aboard had gone to dust. The water tanks, through slow evaporation, were empty. I rubbed a film of ancient dust from the ports, and found the Earth. Yes, it had to be the Earth—but how it was changed! The continents were larger, their familiar outlines altered; the seas had dwindled. What ages had I slept! I knew that I must reach the aging planet before those few remaining pounds of oxygen were gone, or perish. I wound the chronometer—it was strange to hear its racing tick again, after those millennia of stillness. Gingerly, then, I tried the rocket-firing keys. There was no response. Stiffly, awkwardly, I climbed down among the tanks. Any movement, I felt, might tear my brittle skin like paper. I stumbled. But I found the trouble. The fuel pumps were clogged and rusted with a dried gum, stuck. But there was good fuel remaining in the sealed tanks. I found a can of oil, got the pumps to working, and cleaned the sponge-platinum detonators. Wearily, I clambered back, tried again. A moment of agonizing silence. Then a shattering explosion hurled