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Feature

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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Planetary Science
Our picture of habitability on Europa, a top contender for hosting life, is changing

By Nikk Ogasa2 hours ago
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A new road map shows how to prevent pandemics

By Brianna Randall5 hours ago
Health & Medicine
Aimee Grant investigates the needs of autistic people

By Saima S. Iqbal6 hours ago

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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