45 and Counting.

“When I look back over the time that’s elapsed since 1969, I wonder what we’re doing. I remember the dreams of NASA, and they were too the dreams of a nation: Huge space stations, mighty rockets plying the solar system, bases and colonies on the Moon, Mars, and asteroids…Instead, we let those small-minded human traits flourish. We’ve let politics, greed, bureaucracy, and short-sightedness rule our actions, and we’ve let them trap us here on the surface of our planet.”

On the 45th anniversary of the Apollo 11 landing, Phil Plait wonders what the hell happened to the Dream of Space in America. “Venturing into space is not just something we can do. It’s something we must do.”

Explorers on the Moon.

“The next time you walk outside on a clear night and see the moon smiling down at you, think of Neil Armstrong and give him a wink.” A belated happy 44th anniversary to the Apollo 11 crew, the first without Neil Armstrong. Speaking of which, it’s now been over 40 years since man walked on the moon — ’bout time to go back, dontchathink? (Spiffy Tintin image via LinkMachineGo.)

Get your A** to Mars.

“‘The space program began the day humans chose to walk out of their caves,’ says Chang Diaz. ‘By exploring space we are doing nothing less than insuring our own survival.’ Chang Diaz believes that humans will either become extinct on Earth or expand into space. If we pull off the latter, he says, our notion of Earth will change forever.”

With that red meat for the space cadets among us, the Smithsonian’s Air & Space Magazine surveys current theoretical endeavors in propulsion mechanics, including nuclear-based rocketry and fusion. “I grew up watching Apollo, and the systematic and well-thought-out march to that. And they did it. When you look into pioneering topics, there are those people who don’t want to touch it because it’s too far out there. But if it’s mature enough for you to at least start asking the right questions, and you do an honest job, then you can be a pioneer.