Reproductive health systems play a central role in advancing population well-being, gender equality, and sustainable development. However, these systems are ...

Scientists estimate there may be more than 20 quadrillion ants on Earth. Yet despite their abundance, studying the fine details of ant anatomy has always been slow work. Each specimen typically has ...

Most people know only two things about the appendix: You don’t need it – and if it bursts, you need surgery fast. That basic ...

A new study of comb jellies has revealed that their nervous system is more complex than previously thought. What’s more, this ...

Spotted hyena clans flip the script on mammalian power: here, dominance is inherited, alliances matter most and females rule every level of society.

A newly discovered species of spider in the Ecuadorean Amazon mimics a pathogen, known as a zombie fungus, to protect itself.

Discover how therapeutic peptides act as biological messengers to treat disease, improve metabolism, and enhance immune ...

Discover how CRISPR genome editing is revolutionizing medicine. Learn the science of Cas9, current clinical trials, and the future of gene editing.

The event was co-sponsored by the Fertility Education and Medical Management Foundation, a U.S.-based group that created an app that encourages women to track their cycles.

Men have nipples, mammary glands and the hormones required, but the ability for male lactation rarely turns on. Here’s why ...

Off the southern coast of Fiji’s main island, a group of bull sharks returns to the same reef, week after week, year after ...