The ovaries age faster than other organs, decreasing fertility over time. This article explores drivers of ovarian aging and ...

A new study from Kunming Medical University suggests that hormonal imbalance and gut microbiota alterations may contribute to cognitive decline in patients with pituitary neuroendocrine tumors.

Last November, the UK government announced a bold plan to phase out animal testing in some areas of research. Animal tests for skin irritation are scheduled for elimination this year, and some studies ...

The U.S. Environmental Protection Agency recently awarded Battelle one of three blanket purchase agreements to compete for research tasks to evaluate chemicals that may harm the endocrine system in ...

Samuel Finnerty does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

House Democrats are demanding answers from the National Institute of Standards and Technology and urging it to halt rumored changes they say could undermine its mission. One of the US government’s top ...

Hubble is known for peering into distant galaxies, but some of its most surprising images came from much closer to home. Detailed observations revealed unexpected activity, dramatic storms, and ...

Axolotls are famous for their ability to regrow significant parts of their bodies. But according to recent research, these frilly-headed salamanders, which are native to lakes and wetlands around ...

The updated measurements won't take away Jupiter's status as the solar system's biggest planet. NASA / JPL-Caltech / SwRI / MSSS Scientists may have been overestimating the size of the solar system’s ...

Sneha Jariwala presenting a poster of her undergraduate research project with the Treehouse Childhood Cancer Initiative at a virtual conference for the American Association for Cancer Research (AACR) ...

In the U.S., there are about 100,000 monkeys, baboons, and other primates living in captivity to support scientific research. About 5,000 of them are at OHSU’s Oregon National Primate Research Center.