What researchers do know is that the human ovary follows its own clock and, unlike other organs, begins to age early. When women are still relatively young — in their late 30s and 40s — their ovaries ...

Universiti Malaysia Kelantan is carrying out studies on the behaviour and reproduction of these big cats in captivity.

Uganda’s Ngogo chimpanzees are well known for their “chimpanzee warfare.” Primatologists have observed their brutal, lethal ...

Government accused of forcing trafficking and torture survivors to share rooms with strangers in case that comes as it faces ...

These two haunting wildlife portraits reveal the quiet violence of human expansion and, more importantly, the fragile lives ...

National Assembly has passed the Assisted Reproductive Technology (ART) Bill, 2022, marking a historic step in regulating fertility treatment, surrogacy, and reproductive health in Kenya.

Despite widespread skepticism, the National Science Foundation and DARPA have invested millions of dollars in organoid-based ...

The “strong, active” and “vocal” babies were born during the government shutdown, and they and their 5-year-old, first-time ...

The Trump administration has said that the U.S. passports of transgender people must now reflect the sex on their original ...

Aging brings about a range of changes—often unwelcome—to our bodies: sagging skin, graying or thinning hair, and a decline in muscle strength and ...

Four cheetah cubs born during the government shutdown were on a live display as the Smithsonian Conservation Biology ...