Maeve O’Neil, a 19-year-old freshman at George Washington University, knew she was sick — but had no idea just how dire it had become. It was seeing a dramatic spike in her respiratory rate, resting ...

Tracking ovulation helps women know their most fertile days and improve their chances of pregnancy. Mistakes like using apps alone, testing at the wrong time, or ignoring body signals can lead to ...

As temperatures rise due to climate change, heat above 20°C leads to fewer male births, according to a new study.

The Amazon rainforest is often associated with jaguars, parrots, and towering trees. Yet the majority of animal life in this ...

Researchers analyzing over 15,000 men in Denmark and Florida found sperm motility consistently peaked in summer and declined ...

Humans don’t have a defined mating season like deer or wolves. Here’s how evolution blended biology, culture and social life into year-round intimacy.

The quality of sperm is highest in the summer and lowest in the winter, according to a new study by scientists at University ...

The quality of sperm is highest in the summer and lowest in the winter according to a new study by scientists at University of Manchester, Queen's ...

Ahead of International Women’s Day, Ultrahuman is highlighting its Ultrahuman Ring AIR as a wearable built around women’s real biological patterns, with a ...

Understanding the seasonal patterns of sperm could improve fertility treatments, by optimising the timing of treatment, the ...

People who are trying to get pregnant have a lot of substances to avoid to improve their odds of success. Smoking, drinking, and exposure to other toxins are a clear no. But research suggests that use ...

Hormonal health company Mira has announced a partnership with Oura, creating an integration that combines its lab-grade hormone concentrations with data from the smart ring. The collaboration allows ...