Tag Archives: technology

Mars, MOXIE and More

Humanity is one step closer to exploring Mars, in person. With people living and working on the surface. And eventually, I think, living there permanently. That’s going to take time. But like I said, we’re one step closer. This week … Continue reading

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Single Stage to Orbit, Eventually

A tip of the hat to Anthony Stevens, whose recent op-ed started me thinking about this week’s topics. I’ll be talking about ideas that didn’t work out, or haven’t yet; three cool single-stage-to-orbit vehicles, including one that flew; and, finally, … Continue reading

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Sharing My Catholic Faith Story: Mostly Online

It’s been a while since I talked about what I’m doing here and why I’m doing it. And even longer since I talked about Nancy H. C. Ward’s “Sharing Your Catholic Faith Story: Tools, Tips, and Testimonies.” The book’s a … Continue reading

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DART: Trick Shot by OpNav, and a Successful Test

On September 26, 2022, the NASA/APL DART mission changed the orbit of an asteroid: Dimorphos, a satellite of 65803 Didymos. “NASA Confirms DART Mission Impact Changed Asteroid’s Motion in Space“Josh Handal, Justyna Surowiec; press release; NASA, Johns Hopkins Applied Physics … Continue reading

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The Mars Mission That Hasn’t Happened Yet: 1954

From 1952 to 1954, Collier’s published “Man Will Conquer Space Soon!” — a series of articles describing a step-by-step plan for landing on Mars. The first step was building an Earth-orbiting space station. Then we would build ships to reach … Continue reading

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