I think a lot of the American people feel more than a little disappointed that the high-water mark for human exploration was 1969. The dream of human space travel has almost died for a lot of people.
The successful landing on the moon, very probably, is the best story.
When I was growing up in Huntsville, Alabama, this is where the space and rocket center was. This is where all of the German rocket scientists came after war and started designing rockets for NASA, for the moon landing and all that.
The Hollywood of Frank Capra's era, when Reagan became a minor star, sold the world an image of American pith and patriotism in many ways as defining as the moon landing or the A-bomb.
I was inspired by the men who walked on the moon. It really was my inspiration, I think, you know, as a kid of 9 years old - I know I'm dating myself, but - I thought, 'What a cool job!'
The era during which only governments could put hardware on the Moon is coming to an end. There are 26 private teams competing for the $30 million Google Lunar X-Prize - to be awarded for sending a robotic spacecraft to this nearby world that can roam at least 500 meters, and send back data such as a photo.
This has been far more than three men on a mission to the Moon; more still than the efforts of a government and industry team; more, even, than the efforts of one nation. We feel this stands as a symbol of the insatiable curiosity of all mankind to explore the unknown.
We only went to the moon for military reasons. The space enthusiasts of the day kept saying, "Oh, we're on the moon; we should be on Mars in ten years." That's if it was driven by exploration, but it's never been driven by exploration.
We went to the Moon as technicians; we returned as humanitarians.
The fastest manned vehicle in history was Apollo 10. It reached 25,000 mph.
At the time of Apollo 11, I was a grade-schooler, and I remember every time an Apollo mission would take place that, like a lot of little boys, I'd gather in front of the TV for hours and hours and hours with my little brother.
Whenever I gaze up at the moon, I feel like I'm on a time machine. I am back to that precious pinpoint of time, standing on the foreboding - yet beautiful - Sea of Tranquility. I could see our shining blue planet Earth poised in the darkness of space.
I was with Tom Wolfe at the launch of Apollo 17, which led him to 'The Right Stuff.'
When Kennedy said, 'Let's go to the moon,' we didn't yet have a vehicle that wouldn't kill you on launch. He said we'll land a man on the moon in eight years and bring him back. That was an audacious goal to put forth in front of the American people.
I was only 8 years old on July 20, 1969, when Neil Armstrong, 38-year-old commander of 'Apollo 11,' descended the cramped lunar module Eagle's ladder with hefty backpack and bulky spacesuit to become the first human on the moon.
Man has left footprints on the moon but still hasn't walked on the ocean floor.
Millions of people were inspired by the Apollo Program. I was five years old when I watched Apollo 11 unfold on television, and without any doubt it was a big contributor to my passions for science, engineering, and exploration.
As a card-carrying space nerd and NASA's chief scientist, I love space movies, from 'Star Trek' to 'Star Wars' to my all-time favorite - 'The Dish', an Australian comedy that celebrates that first moment when Neil Armstrong stepped down onto the surface of our moon.
Decoding the human genome is the most significant undertaking that we have mounted so far in an organized way in all of science. I believe that reading our blueprints, cataloguing our own instruction book, will be judged by history as more significant than even splitting the atom or going to the moon.
Having walked on the Moon, I know something about what we need to explore, really explore, in space.
We live in a country that sent people to the moon. This accomplishment, along with other bold leaps of faith, required political will, determination and imagination. Providing health care for all of our citizens requires the same force of will.
The best space movie in my view is 'Apollo 13.' That's just the way it happened.
The real moon,if you could reach it and survive it, would in a deep and deadly sense be just like anywhere else...no man would find an abiding strangness on the moon unless he were the sort of man who could find it in his own back garden.
To place a man in a multi-stage rocket and project him into the controlling gravitational field of the moon where the passengers can make scientific observations, perhaps land alive, and then return to earth - all that constitutes a wild dream worthy of Jules Verne. I am bold enough to say that such a man-made voyage will never occur regardless of all future advances.
What comes after the moon? I think you can guess: Mars.