Maybe it's not similar interests, horoscope signs, looks, or proximity that make women and men fall in love. According to evolutionary scientists, when people throw up their hands and say "it was just ...

As human-caused sound gets louder around the world, some animals change their behavior and many creatures suffer health ...

The idea that correlation does not imply causation is a fundamental caveat in epidemiological research. A classic example involves a hypothetical link between ice cream sales and drownings. Instead of ...

An analysis of the microscopic dynamics between sperm and egg has revealed a fascinating twist to a phenomenon called female "cryptic choice." According to a new study, eggs use various chemical ...

Women tend to live longer than men, and while the extra years can be partially attributed to biology, behavioral differences ...

LONDON (Reuters) - When it comes to choosing a mate, opposites really do attract, according to a Brazilian study that found people are subconsciously more likely to choose a partner whose genetic make ...

In a previous post, I revealed that a prospective partner’s ability to obtain wealth is a prioritized trait in mate choice and that this pattern is fairly consistent across cultures. Examining the ...

December is a very special month in many countries around the world. No, not because of Christmas. Because it’s baby-making month. Studies show December may have the ideal temperature to conceive. I ...

I’m sure that many men throughout the ages have been and will continue to be perplexed by women’s preference for one man over the other, especially if they are this other man. Biologists have been ...