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Did Asteroid Impacts Help Shape Earth?

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By Science News

Magazine Issue: Vol. 112 No. #21, November 19, 1977

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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 November 19, 1977 issue of Science News.

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Health & Medicine
Refurbished heart pacemakers work like new

By Meghan RosenNovember 22, 2024
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Satellite space junk might wreak havoc on the stratosphere

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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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