Tails take up most of the real estate on a sperm cell. They may have tiny bodies, but fruit flies produce giant sperm. Adult ...

When Jasmin Imran Alsous peered down her microscope lens, she expected to see chaos—a mishmash of tangled cells. She was viewing the inside of a male fruit fly's sperm storage organ, using a powerful ...

As the state investigates a possible cancer cluster at a high school, many Herald readers have asked whatever happened with ...

Menstrual cycles vary significantly among individuals throughout their reproductive years. Some people experience a light flow that finishes within a couple of days. Other individuals face intense ...

The world’s life-forms reproduce sexually in a bewildering variety of ways, even though scientists still aren’t sure why they ...

Flickr Deep in the tropical savannas and forests of Central and South America, something scarlet is pushing through the soil.

Whether it's investigating the financials of Elon Musk's pro-Trump PAC or producing our latest documentary, 'The A Word', ...

A new review reframes PCOS, now proposed as PMOS, as a systemic endocrine and metabolic disorder shaped by genetic, ...

K-State beef cattle experts discuss how genetics, health and management decisions shape a heifer's lifetime productivity.

As fertility rates falls below replacement level, rising costs of housing, education and childcare, alongside changing aspirations and delayed marriage, are reshaping family size decisions ...

Raakh has more meaning than one. Given how we continue to struggle as a country, we are literally burning to the ashes ...

Senate Bill 167 and Senate Bill 175 both aim to resolve the same concern: children can download apps, create accounts, ...