A large-scale analysis of 117 mammal species found that preventing reproduction is associated with longer lifespans, suggesting a strong link between reproductive activity and life expectancy. Why do ...

The twins were born to a 22-year-old female named Mafuko, who lost her own mother to armed individuals. The extremely ...

The twins were born to a 22-year-old female named Mafuko, who lost her own mother to armed individuals. The extremely ...

Preimplantation genetic testing for aneuploidies does not improve live birth rates in couples undergoing intracytoplasmic ...

Some animals reproduce only once before dying. This life strategy, called semelparity, sees organisms channel all energy into ...

Meta-analysis shows diabetes increases male infertility risk, with inflammation identified as a key underlying mechanism.

Does menopause change what women find attractive? Older women prefer bearded men with lighter builds, and menopause affects ...

A Brazilian woman’s routine post-miscarriage tests led to a rare genetic revelation that surprised doctors and adds to our ...

Understanding the evolution of insect mating behavior is essential for explaining how early insects adapted to life on land.

RALEIGH, N.C. (WBTV) - A new law that will take effect on Jan. 1, 2026 officially recognizes male and female as the only two ...

Analyses of mpox clades currently in circulation provide clues to how the virus managed to spread worldwide in 2022 — and how ...

County Club Village authorities reported a mountain lion was struck by a vehicle Friday evening in the area of 71 Highway and Miller Road.