Spacewalk Pictures with Earth as a Backdrop

Steven Robinson, an astronaut on the space shuttle Discovery, completed his third spacewalk on August 3 for repair work on the shuttle. This time, a photo of his spacewalk was shot against the earth. The space shuttle Discovery which started its return last Saturday is scheduled to land at 5:46 p.m. on August 8 at the Kennedy Space Center in Florida after a 48-hour flight around the earth.