The white-handed gibbon comes closest to humans in the study, with a monogamy rate of 63.5%. It’s the only other top-ranked “monotocous” species, meaning it usually has one offspring per pregnancy, ...

Ever wonder what animals really think when they encounter us? The image we hold of ourselves wandering peacefully through ...

The analysis of dental remains from Dmanisi in the Republic of Georgia has important implications regarding the balance and ...

“We concluded it is possible that exposure to these chemicals can lower sperm quality, disrupt hormones, and damage ...

White House Finds Way Around Hobby Lobby Birth Control Decision. The Obama administration on Friday issued its final rules ...

Both age and menopause appear to influence attraction – but in different ways. In A Nutshell Older women find men with fuller ...

In Brazil’s state of Mato Grosso do Sul, the Reprocon research group, which specializes in assisted wildlife reproduction, has been investing in cloning methods and protocols for jaguars since 2023.

Scientists have discovered a method of helping human stem cells thrive in an animal embryo—a key development in efforts to grow human organs in animals for medical transplants. A study by UT ...

Thank you for your insightful work on AI-generated image detection and for sharing such well-organized code! I really appreciate it! I have a few questions regarding your reproduction of Corvi’s ...

In 2018, Chinese scientist He Jiankui shocked the world when he revealed that he had created the first gene-edited babies. Using Crispr, he tweaked the genes of three human embryos in an attempt to ...

Minister for Health Jennifer Carroll MacNeill announced the establishment of the Assisted Human Reproduction Regulatory Authority (the "AHRRA") on 13 October 2025. The AHRRA is a new State agency ...

Scientists have created human eggs containing genes from adult skin cells, a step that someday could help women who are infertile or gay couples have babies with their own genes but would also raise ...