Few topics provoke as much concern as the perception that puberty is beginning earlier than ever. While synthetic ...

The "forever chemicals" known as PFAS appear to be aging men faster in their 50s and early 60s, a new study found.

Keeping in mind that achieving a “perfect balance” is a myth, things can get out of whack when there is either too much or ...

"If reproduction is ever to occur beyond Earth, it must do so with a clear commitment to safety, transparency and ethical integrity." When you purchase through links on our site, we may earn an ...

Epaulette sharks can reproduce without any measurable increase in energy use, stunning researchers who expected egg-laying to be costly. Scientists tracked metabolism, blood, and hormone levels ...

New research from James Cook University has made the extraordinary discovery that epaulette sharks can reproduce and lay eggs without any measurable rise in energy use. JCU's shark physiology research ...

Aim Paracetamol (PCM), or acetaminophen, is one of the most used drugs for human treatment of pain and fever. Since it has often been found in the aquatic environment, the aim of this study was to ...

When these hormones become imbalanced, it can lead to the development of an endocrine disorder. “An endocrine disorder occurs when your body produces either too much or too little of a particular ...

The intertwining of hormones and behavior is a fascinating aspect of animal life that sheds light on how intricate biological systems dictate some of the most observable actions in the animal kingdom.

(Beyond Pesticides, April 17, 2025) A literature review in Reproductive Sciences finds glyphosate (GLY) and glyphosate-based herbicides (GBH) impact women’s reproductive health, adding to the long ...

Endocrine disorders that can cause a sudden onset of warmth and redness include Cushing syndrome, diabetes, and hyperthyroidism. Your endocrine system consists of eight different glands that affect ...