Reproductive health impacts fertility, hormones, and overall wellness. Learn to protect it through diet, lifestyle, and ...

Yet, from an evolutionary standpoint, it’s far more plausible that female-like organisms preceded males, especially considering that asexual reproduction—the earliest known mode of ...

In mammals—including us humans—sperm are surprisingly picky about temperature, thriving best in conditions a few degrees ...

Joel Harrison Gayford, a marine biologist at James Cook University, in Australia, who specializes in research focused on ...

Alongside other cartilaginous fishes like rays and chimaera, they sit within the ancient and successful clade known as ...