In a laboratory experiment centered around a colony known as the Amigos, researchers observed a subordinate female take over ...

On a hazy day in late September 2025, Desiree Narango walked the sandy paths at the Foreman’s Branch Bird Observatory in ...

Often male birds are more colourful than their female counterparts, but the ecelctus parrot bucks the trend, as zoologist and ...

The physical differences between men and women are all too obvious, but the biological divide goes right down to the cellular ...

Researchers found sex differences in the activity of genes within cortical neurons (pictured) and other brain cells. Credit: ...

People have argued for thousands of years over the existence of female ejaculation but a gynecologist has set the record ...

In a time when what defines gender is being questioned and discussed, a new study reveals that single changes in DNA make dramatic differences.

SACRAMENTO – Lauren Betts walked out of the locker room the other day to see two of her team’s male practice players speaking with a reporter. Usually the center of attention, Betts couldn’t resist ...

California Dems Move to Punish Medical Providers for Sharing Data on ‘Gender-Affirming’ Care, Abortion Iran, U.S. Announce Strait of Hormuz ‘Completely Open’ for Commercial Ships Disappearing, Torture ...

Add Yahoo as a preferred source to see more of our stories on Google. Choosing a cat isn’t just about looks or personality, it can also come down to whether you bring home a male or a female. While ...

Choosing a cat isn’t just about looks or personality, it can also come down to whether you bring home a male or a female. While every cat is unique, there are some general differences in behavior, ...

Women make up a just fraction of the workforce in many skilled trades but that number is growing. A shortage of skilled tradespeople and rising wages are boosting the incentives to pursue these career ...