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All in the Family
Contrary to popular belief, species of salamanders, birds, beetles and fish prefer to mate with close kin.
- Humans
Letters from the April 12, 2008, issue of Science News
Dark star In “From Dark Matter to Light: New models of galaxy formation show the gastro in physics” (SN: 3/22/08, p. 186), Ron Cowen says that gas is where the action is since dark matter predominantly responds to only gravity. Because dark matter responds to gravity, wouldn’t it, like gas, be pulled into the star-making […]
- Earth
Sense of Wonder Contest
Rachel Carson aficionados will recognize The Sense of Wonder as the title of one of that environmentalist’s books.
