101.   Columbia was never fueled, and its seven astronauts still were hours away from boarding.

102.   Even spacewalking astronauts could be at risk.

103.   Five space shuttle astronauts are en route to the international space station.

104.   If the astronauts had not been able to attach the docking port to Destiny, it would have halted future space station construction until a fix was worked out.

105.   NASA was adamant, however, that the first space station commander be American and that that astronaut be Shepherd.

106.   Once the tadpole astronauts were able to get breaths, he said their lungs expanded to normal.

107.   Russian space control said the walk had begun on schedule and the two astronauts were fine.

108.   Seven astronauts were to spend time growing crystals, jiggling drops of fluids, measuring shuttle vibrations, setting controlled fires, and fussing over small potato plants.

109.   Spacewalking astronauts are about to make another service call on the Hubble Space Telescope.

110.   The astronauts are on a tour promoting international links of the U.S. space program.