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By Science News

Magazine Issue: Vol. 136 No. #22, November 25, 1989

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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 25, 1989 issue of Science News.

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Related Stories

Astronomy
A gas clump in the Milky Way’s neighborhood might be a ‘dark galaxy’

By Mara Johnson-Groh17 hours ago
Environment
Fires in the Amazon forest may melt sea ice in Antarctica

By Meghie Rodrigues19 hours ago
Humans
Ancient horse hunts challenge ideas of ‘modern’ human behavior

By Bruce Bower22 hours ago

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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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