Photo Gallery: More X Prize Cup highlights
| ||
| NASA astronaut Steve Robinson, a member of the STS-114 crew, speaks at a pre-event press conference, while fellow astronaut Ken Cockrell stands in the background. (credit: J. Foust) | ||
| << previous | index | |
|
| ||
| NASA astronaut Steve Robinson, a member of the STS-114 crew, speaks at a pre-event press conference, while fellow astronaut Ken Cockrell stands in the background. (credit: J. Foust) | ||
| << previous | index | |