Kay Hutchison said...

Yes, because I know they have done breast cancer cell growth in space. And if they could do the same for that, that woul...

Will you be able to tell how long ago it became extinct or the water went away?

Just to follow up, we always hear that the most important thing that we could find is that there might be evidence of wa...

Let me ask you this. You mentioned better utilizing the Space Station as one of the things that we ought to do because t...