GLP-1 weight-loss drugs are in the news because so many people are using them to treat obesity and diabetes. With so many ...

Pitt’s Center for Health Equity and Center of Excellence in Maternal and Child Health hosted a virtual panel on reproductive ...

In the icy waters of Alaska's Bristol Bay, a new study reveals how a small population of beluga whales (Delphinapterus leucas ...

Epaulette sharks can reproduce without any measurable increase in energy use, stunning researchers who expected egg-laying to ...

Beluga whales avoid inbreeding by switching partners over time, helping a small, isolated population stay genetically healthy ...

New University of Hawaiʻi research confirms that “Sharktober” is real, revealing a statistically significant spike in shark ...

Two wombs, a forked penis, and giving birth through the nose. These are just a few of the bizarre stories circulating about ...

Learn how long-term mate switching helps a small beluga whale population maintain genetic diversity.

Biologists studying an Australian lizard observed something no one had ever documented in a vertebrate before. A single female produced offspring through two different reproductive methods during the ...

Among marine mammals, beluga whales ( Delphinapterus leucas) are particularly difficult to study in their icy habitat. To ...

By worrying about perimenopause, are young(ish) women missing a rare “golden window” when they shouldn’t actually have to fixate on their reproductive systems?

Beluga whales indulge in wife swapping to enhance their long term survival chances, reveals new research. Ground-breaking DNA ...