New research published in Frontiers in Psychology provides evidence that personality traits associated with malevolence have ...

Unplanned pregnancy presents ethically and clinically complex challenges, especially in health systems where early ...

Men and women are both obsessed with women's breasts, but the genders view them differently. Cup size is just one of several ...

Boulenger’s backpack frog uses one of the strangest reproductive strategies in the amphibian world. Females carry fertilized ...

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

Modern Kenyan women are increasingly choosing to remain child-free, challenging long-standing cultural expectations of ...

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

Nature is astonishingly diverse. Across the planet’s oceans, forests, grasslands, and cities, living beings interact in ways that defy rigid expectations.

Long confined to the medical fringe, “restorative reproductive medicine” has unified Christian conservatives and proponents of the Make America Healthy Again movement on the political right. By ...

Moths rely on carbon dioxide emissions from host plants to identify optimal egg-laying sites. As atmospheric CO₂ levels rise, this natural signal becomes confused, leading the moths to make ...

Bumblebee queens don t work nonstop. UC Riverside scientists discovered that queens take strategic reproductive breaks early in colony formation likely to conserve energy and increase the chance of ...