In the oceans and on land, scientists are discovering rare, transitional organisms that bridge the gap between Earth’s simplest cells and today’s complex ones.

Humans develop sharp vision during early fetal development thanks to an interplay between a vitamin A derivative and thyroid hormones in the retina, Johns Hopkins University scientists have found.

The licensed Collective Management Organisation (CMO) for text and image-based works, Reproduction Rights Society of Nigeria ...

The DNR is encouraging the public to report findings of black bear dens in Wisconsin. Bears at the sites could be included in a ongoing study of reproduction and population.

As a country that is recognised as extremely vulnerable to climate change impacts, Sri Lanka is now at a critical juncture in ...

Researchers from The Universities of Manchester and Birmingham have identified the exact nerve cells in the brain that drive important behavioural changes in female fruit flies after they mate.The ...

While upper-class families steer their children toward knowledge, academia, and secure futures, children from lower-class ...

A new international study warns that reproductive health in space is no longer a theoretical concern and that questions about fertility and pregnancy should be pressing concerns.View on euronews ...

Mammals experience a 10% increase in lifespan when reproductive opportunities are suppressed. The study analyzed records from 120 zoos to determine the hidden cost of reproduction. When mammals have ...

Quick Take Lifespan Increases By 10% When Mammals A... When Reproduction Leads to Health Proble... Female Mammals Benefit More From Any For... Would Animals Benefit From Having Fewer ... When mammals ...