It's real easy to manufacture what you think the people want to hear. But that's not very honest.

There are always door openings. And gradually, it accumulates. The opportunities open up in front of you.

The life expectancy of people going to Mars may be decreased by the higher level of radiation that they receive.

Because of his military service, Dad was buried in Arlington National Cemetery.

We can't start over and develop a Saturn 5-type vehicle from scratch.

By venturing into space, we improve life for everyone here on Earth - scientific advances and innovations that come from this kind of research create products we use in our daily lives.

The much-hyped Ares 1-X was much ado about nothing.