Infertility affects approximately 8% to 12% of couples of reproductive age worldwide, and IVF (in vitro fertilization) is often the go-to treatment option. Typically, to increase the odds of a ...

In A Nutshell: Male frog calls change with water temperature: Warmer water produces faster, shorter calls while cold water ...

There are time travelers who will be very interested in procuring this item," one social-media user said in the comments.

Know how gut health influences reproductive hormones, ovulation, and sperm quality, and learn simple ways to improve ...

Pre-season testing for the 2026 Formula One season is in full swing – with a significant overhaul to the rules. New engine and chassis regulations threaten to alter the pecking order in the sport, ...

Male infertility happens when a man faces issues with his sperm or reproductive system, and this makes it difficult for the couple to start a family. This can include low sperm count, poor sperm ...

Intersex Texans say Texas’ new sex definition law could create legal confusion, restrict government records, and increase ...

Most Canadians either know personally or are aware that getting an appointment with a family doctor can be difficult. Across the country, it's estimated that 6.5 million people do not have a family ...

Intersex Texans fear House Bill 229, which defines gender based on the reproductive system, could increase surgeries on intersex children and create challenges to obtaining sex changes on government ...

Researchers from The Universities of Manchester and Birmingham have identified the exact nerve cells in the brain that drive important behavioral changes in female fruit flies after they mate. The ...

While upper-class families steer their children toward knowledge, academia, and secure futures, children from lower-class ...

In the modern world, the human body is besieged by a silent category of chemicals that interfere with one of its most ...