Bonnie J. Dunbar had bruises on the back of her arms after wiggling into the hard upper torso of the NASA suit used for spacewalks.And once inside, the suit never fit right. The sleeves were too big,… [+8481 chars]
Scout constantly looks at data posted by the Minor Planet Center, a clearinghouse in Cambridge, Mass., that notes the discoveries and positions of small space objects. Then the software tries to figu… [+1692 chars]
