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www.salon.com | ||
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www.ikkaro.net
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| | | | | Discover what the ELT Telescope is, the largest astronomical project under construction. Explore its features and objectives in the search for life and distant galaxies. | |
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astroengine.com
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| | | | | A tiny rock has been detected in the Kuiper belt, which may not seem like such a big deal, but how it was found is. [NASA,ESA, and G. Bacon (STScI)] We think we have a pretty good handle on how planets form. After the birth of a star, big enough clumps of dust and rock... | |
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thatsmaths.com
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| | | | | There are five sweet spots where a spacecraft can keep pace with Earth as both orbit the Sun. They are called the Lagrange points, after the brilliant French mathematician Joseph-Louis Lagrange who found special solutions to what is called the "three-body problem". To locate the second Lagrange point, L2, draw a line 150 million km... | |
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science.nasa.gov
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| | | Editor's Note: This post highlights data from Webb science in progress, which has not yet been through the peer-review process. In November 2023, NASA's James Webb Space Telescope observed a massive cluster of galaxies named MACS J0138.0-2155. Through an effect called gravitational lensing, first predicted by Albert Einstein, a distant galaxy named MRG-M0138 appears warped by ... | ||
