That’s a bit of a trick question, because exercise at any time of day is better than no exercise. But a major new review in ...

One of the most fascinating aspects of this discovery is the role of artificial intelligence. Researchers developed a tool ...

Exercising in a fasted state—usually in the morning—is often touted as a way to get better results. But experts argue it’s ...

Some gut bacteria recycle discarded sex hormones, like oestrogens, back into the body. The level of these bacteria seems to ...

Higher levels of key steroid hormones—combined with elevated stress and body mass index (BMI)—are associated with earlier ...

Higher levels of key steroid hormones-combined with elevated stress and body mass index (BMI)-are associated with earlier ...

Recent research shows that intermittent fasting may have positive effects on testosterone levels, which could aid weight loss in women with PCOS.

Scientists at Stanford Medicine have identified a naturally occurring molecule that appears to mimic some of the weight loss effects of semaglutide ...

Why is the timing of trauma so important? New research shows that estrogen levels in the hippocampus at the moment of stress ...

From heart drugs to hair-loss treatments, here’s a look at 10 common medications linked to an increased risk of gynecomastia.

When does the circadian clock start ticking? A new study shows that fetal clocks synchronize to the mother in the womb via hormones, highlighting the importance of light and sleep during pregnancy.

When the thyroid becomes overactive, producing excessive hormones, the condition is known as hyperthyroidism. In children and ...