New study is the first to show that gravity plays a critical role in sperm’s ability to navigate toward an egg.

Microgravity affects sperm navigation and reduces fertilization success, raising challenges for space reproduction and embryo ...

They decided to test their hypothesis with a drug known as JQ1. This drug was originally developed as a cancer treatment, and ...

A longstanding mystery in mosquito biology has been solved, opening a potential new path for controlling mosquitoes and the ...

The Trump administration is expected to send its fiscal 2027 budget request to Congress today — offering a key insight into ...

Exposure to per- and polyfluoroalkyl substances (PFAS) may impact female fertility, pregnancy and birth outcomes, according ...

Two chemicals used to make plastic more flexible are linked to nearly 2 million premature births and the deaths of 74,000 ...

A NEW form of male birth control that stops sperm production is “100 per cent effective”, according to scientists – and fully ...

Canada’s Chemicals Management Plan has protected people from toxic substances for years, but now its future is uncertain.

Studies have found small amounts of toxic heavy metals and other potentially harmful substances in some menstrual pads and ...