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U
Unclear Engineer
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U
Unclear Engineer
replied to the thread
The 'sound of the Big Bang' hints that Earth may sit in a cosmic void 2 billion light-years wide
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The subject article for this thread seems to have been removed. What is the story?
Yesterday at 7:00 AM
U
Unclear Engineer
replied to the thread
Could NASA's Mars Sample Return be saved? New $3 billion private plan would haul home Red Planet rocks (video)
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Good to see Lockheed-Martin step-up with a "firm-fixed price solution for under $3 billion," They have the expertise and the prior...
Tuesday at 8:20 PM
U
Unclear Engineer
replied to the thread
Texas senators: Move space shuttle Discovery from Smithsonian to Houston
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Generation 6 aircraft are still not fully developed even on a conceptual basis at this point, much less 6+ or 7. Here is a highly...
Sunday at 12:49 PM
U
Unclear Engineer
replied to the thread
Texas senators: Move space shuttle Discovery from Smithsonian to Houston
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And, in the usual context of "NASA project cost over-runs", here is somebody's guess at how much it will really end-up costing to move...
Sunday at 9:58 AM
U
Unclear Engineer
replied to the thread
Texas senators: Move space shuttle Discovery from Smithsonian to Houston
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Well, if you go back to starting from scratch on the design, one option is StarShip+SuperHeavy. Of course, there are other design...
Sunday at 7:28 AM
U
Unclear Engineer
replied to the thread
Texas senators: Move space shuttle Discovery from Smithsonian to Houston
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This did get passed in the "Big Beautiful Bill" (BBB), and I am disgusted. The BBB 2026 budget includes $85 million to move this Space...
Saturday at 12:26 PM
U
Unclear Engineer
replied to the thread
Why does everything look flat even though the Earth is round?
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When standing on some place on the ground with things like trees, hills, etc. blocking the extreme horizonal direction from view, it is...
Saturday at 12:18 PM
U
Unclear Engineer
replied to the thread
Earth is farthest from the sun today. So why is it so hot?
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Helio, I don't think it is anything simple. For instance, take a look at https://www.sciencedaily.com/releases/2025/06/250623233210.htm...
Jul 3, 2025
U
Unclear Engineer
replied to the thread
Earth is farthest from the sun today. So why is it so hot?
.
The other side of this effect is that Antarctica is at its coldest, because it is pointing away from the Sun, now. But, when we get...
Jul 3, 2025
U
Unclear Engineer
replied to the thread
Satellites keep breaking up in space. Insurance won't cover them.
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With stuff like this being launched on-the-cheap, I expected the subject article would have at least mentioned it. See...
Jul 1, 2025
U
Unclear Engineer
replied to the thread
Like finding a tropical seed in Arctic ice': How a surprise mineral could change the history of asteroid Ryugu
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Why couldn't the djerfisherite have formed from the heat of impact of another body on Ryugu? That would have created "locally...
Jul 1, 2025
U
Unclear Engineer
replied to the thread
NASA budget cuts threaten Europe's already troubled flagship Mars rover
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Looks like China would be a more consistent technological partner for Europe. now that both Democrat and Republican U.S. administrations...
Jun 30, 2025
U
Unclear Engineer
replied to the thread
Is the bar higher for scientific claims of alien life?
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You do know that there are bacteria that survive on the outside of the ISS, right? see...
Jun 29, 2025
U
Unclear Engineer
replied to the thread
Is the bar higher for scientific claims of alien life?
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I think that both hypotheses are still unproven and unfalsified. We are going to at least need a sample return to prove life was/is...
Jun 28, 2025
U
Unclear Engineer
replied to the thread
Is the bar higher for scientific claims of alien life?
.
Scientifically speaking, if there are several possible ways for something to be caused, it is necessary to rule out all but one to prove...
Jun 28, 2025
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