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Space.com on MSNFor 100 years, we have marveled at planetariums. Here's a brief history of how humans brought the stars indoorsPlanetariums were a hit with the public. Within decades, they had spread around the world – the first planetarium in the ...
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Interesting Engineering on MSNSolar cells on ultra-thin glass can boost energy systems for satellites, space materialsThe new CdTe-on-glass technology offers a lighter, cheaper, and highly radiation-resistant alternative, targeting 20% ...
Let’s learn about Capella. It is the fourth brightest star we can see in Ellensburg. It is the brightest northerly star. It ...
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