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By Science News

Magazine Issue: Vol. 71 No. #17, April 27, 1957

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Questions or comments on this article? E-mail us at feedback@sciencenews.org | Reprints FAQ

A version of this article appears in the April 27, 1957 issue of Science News.

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Cosmology
Strange observations of galaxies challenge ideas about dark matter

By Adam Mann12 hours ago
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Some people have never gotten COVID-19. An obscure gene may be why

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Advanced nuclear reactors need a different type of uranium. Here’s 4 things to know

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Science News

Science News was founded in 1921 as an independent, nonprofit source of accurate information on the latest news of science, medicine and technology. Today, our mission remains the same: to empower people to evaluate the news and the world around them. It is published by the Society for Science, a nonprofit 501(c)(3) membership organization dedicated to public engagement in scientific research and education (EIN 53-0196483).

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