For men, the key hormone testosterone triggers the development of the male reproductive organs during fetal development, ...

Scientists map how the brain integrates hormonal and neural signals from the body to control appetite, energy use, and reward ...

Nutritionists Ola Anabtawi and Berta Valente explain the science behind starvation and what happens to your body when it’s ...

The diet of mothers who breastfeed can significantly contribute to how their bodies recover after childbirth, how comfortable ...

Fasting for different timelines can help reduce your blood sugar, making it a helpful task for those who have type 2 diabetes ...

More than one in five UK adults tried to access weight-loss medications in the past year alone, according to a survey by the ...

Dementia cases are rising in the US, prompting concerns about brain health. A neurologist suggests that relying heavily on ...

Q1 2026 Earnings Call Transcript August 8, 2025 Operator: Good day, everyone, and thank you for standing by. Welcome to ...

The smell of your body is so unique to you that it can be used to tell people apart. Trained sniffer dogs, and even specially ...

Peptides are gaining steam as ways to fight aging, build muscle, and burn fat. Here's what doctors want you to know before you take the shots.

From cellular repair to cognitive resilience, researchers are exploring how psychedelics could influence the biology of aging ...