The evolution of human hands is one of the most important – and overlooked – stories of our origin. Now, new fossil evidence ...

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.

Study could help reveal why some mental health disorders vary between men and women — but it's not clear whether the differences are due to sex or gender.

Rowan University biology professor Natasha Shylo is exploring left-right asymmetry development with a grant from the National Institutes of Health.

A study published in Nature has established the first direct link between common genetic variants in mothers and the risk of ...

Scientists at Michigan State University have uncovered the molecular “switch” that powers sperm for their final, high-speed dash toward an egg. By tracking how sperm use glucose as fuel, the team ...

Life on Earth began in a way that still boggles the mind. Around 4.5 billion years ago, a chemical process called abiogenesis ...

A study reported that the conventional method of searching follicular fluid didn’t find all the eggs. The new technology ...