RSF: The Russell Sage Foundation Journal of the Social Sciences, Vol. 4, No. 4, Biosocial Pathways of Well-Being Across the Life Course (April 2018), pp. 122-136 (15 ...

Field and laboratory observations were made on the reproductive behavior, ecology and sounds produced by males of Notropis analostanus during reproductive behavior. Based on these observations, ...

A species of wild yeast goes through a cycle of sexual reproduction once in every 1,000 asexual generations, according to new research. The study focused on the wild yeast Saccharomyces paradoxus, ...

While many studies have looked at possible evolutionary links between men's strength and sexual behavior, a Washington State University study included data on women with a surprising result. Women, as ...

A common growth-promoting hormone used worldwide in the cattle industry has been found to affect the sexual behaviors of fish at a very low concentration in waterways – with potentially serious ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

THE NUMBERS tell a striking story about modern family planning. Global fertility rates are plummeting, societies are aging, and the traditional assumptions about population growth are being challenged ...

Source: Shark Bay Research Program, used with permission. Species across the animal kingdom play, suggesting the behavior has benefits. Scientists have long hypothesized a link between juvenile social ...