This is the only accurate representation between my male and female Dobermans ...

Research led by the Max Planck Institute for Empirical Aesthetics has confirmed that female faces are rated as more ...

There are subtle but significant differences in the morphology and biochemistry of the eye between men and women. These ...

Although women face the threat of more injury risks in vehicle crashes, the crash test dummies used in U.S. safety tests are ...

A new study shows that male and female mice engage distinct brain circuits when responding to threat, challenging the ...

Even though, on a general note, all chickens are used for the same purposes and act the same way, there are still differences between a male (rooster) and a female chicken (a hen), apart from ...

Hormonal shifts during the menstrual cycle appear to influence how women process social information. A new fMRI study shows ...

Choosing between a male and female cat is an important decision that can impact your life for years to come, given their unique personalities. Watch this video to uncover the truth about the key ...

Despite the growing attention for biological differences between ... muscle is therefore to be expected in male elite athletes, while it is not normal in female elite athletes, and in females ...

One-size-fits-all hats are okay, but one-size-fits-all medical treatments don't cut it. A new study shows that drug treatment ...

I was fascinated to learn a few years ago that AI could reliably determine the sex of an individual when analyzing a fundus ...

They've extracted fragments of enamel proteins from the teeth of fossils of the species Paranthropus robustus and used them ...