How non-monogamous relationships find success

Individuals in polyamorous relationships report more commitment and investment with their primary partners and report more time spent on sex with their secondary partners, a new study authored by Western researchers has found.

Refining the search for new planets

(PhysOrg.com) -- SF State's planet hunting team is trying new avenues of investigation in the quest to discover planets beyond our solar system. At the American Astronomical Society (AAS) meeting in January, graduate students ...

New microscope chemically identifies micron-sized particles

Researchers have developed a microscope that can chemically identify individual micron-sized particles. The new approach could one day be used in airports or other high-security venues as a highly sensitive and low-cost way ...

Multiple fathers prevalent in Amazonian cultures

In modern culture, it is not considered socially acceptable for married people to have extramarital sexual partners. However, in some Amazonian cultures, extramarital sexual affairs were common, and people believed that when ...

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