I don't see a scientific justification. I think we really need to step back and look at the entire spectrum of priorities that NASA is facing.

I am concerned that the new cuts in the FY '07 budget, especially the significant reductions in funding for research and analysis, could have a devastating effect on a program already pared to the bone.

When I look at the station, the primary argument is one of international collaboration.

A lot of times, the offer to purchase and contribute to a cause is a justification or rationalization to purchase with a particular retailer.

We strongly condemn this attack and can see no conceivable justification for this atrocity.

There can be no excuse or justification for harming a person whose only goal was to serve the cause of peace and justice for people of all faiths.