Male bonobos can decipher females' unreliable fertility signals, allowing them to focus their efforts on matings with the highest chance of conception, according to a study by Heungjin Ryu at Kyoto ...

Nigeria records over 18,000 new prostate cancer cases annually, accounting for the highest cancer burden among men in the country.

China has reinstated a 13% tax on condoms and contraceptive drugs to address its declining birth rate, effective January 1.

The year-end combines biological sensitivity with behavioural disruption. Hormones that regulate ovulation & sperm production are highly responsive to diet, sleep, alcohol, stress ...

Researchers discover that insect sex systems influence the speed of mitochondrial evolution, impacting biodiversity tracking ...

Hair loss has frustrated millions of men worldwide for decades, with few truly novel treatments emerging beyond minoxidil and oral anti-androgens. But 2025 may mark a turning point. A company-backed ...

Explore the unsettling trend of billionaires like Elon Musk and Pavel Durov trying to repopulate the earth through ...

Two genetic innovations could address major welfare and productivity issues within the broiler and layer industries.

Justine Paul was indicted on flawed evidence. A defense witness wrote that police should have treated no fewer than 12 people ...

This article was reviewed by Felix Gussone, MD. Key Takeaways: Hormones like insulin, cortisol, thyroid hormones, and ...

Lorraine Roberte is an insurance writer for Investopedia. As a personal finance writer, her expertise includes money management and insurance-related topics. She has written hundreds of reviews of ...