All Items Tagged

“Sex”

Feb 25, 2015 09:12 AM ET
Aside from the pleasurable feelings that come with it, evolutionarily speaking why do humans have to have sex to keep the species going when it doesn't seem the most efficient way to go?
Feb 12, 2015 06:30 PM ET // Eric Niiler
A person's chosen online profile name chosen is particularly important, researchers found.
Feb 4, 2015 11:38 AM ET // AFP
Scientists say people fall into two broad categories -- promiscuity or faithfulness -- when it comes to sex.
Jan 14, 2015 01:43 PM ET // Lori Cuthbert
A new study interviewed college-age men and found that not a small number didn't understand what rape means.
Oct 22, 2014 01:00 PM ET // Jennifer Viegas
A Siberian man who was part human and part Neanderthal is shedding light on when Africans first successfully settled in Europe and Asia...and mated with Neanderthals who were already living there. Continue reading →
Oct 21, 2014 05:39 PM ET // Sheila M. Eldred
Preference for ultra-masculine men and ultra-feminine women is an urban habit, a new study suggests. Continue reading →
Oct 1, 2014 08:00 AM ET // Sheila M. Eldred
An ancient idea of non-genetic inheritance may influence offspring of flies, scientists report. Continue reading →
Jul 14, 2014 04:45 AM ET
Sex and alcohol both make us feel good, but one of them is a bit of a liar in the long run. Trace explains which is the deceiver, and what each does to couples' communication skills.
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