Thyroid-related fertility troubles are often undiagnosed, because the symptoms may seem mild or tied to stress or lifestyle.

Believe it or not, but ducks have a reputation for the unexpected: bizarre and intricate mating anatomy. According to ...

Hidden RNA signals in sperm reveal an "aging cliff" that could impact offspring health.

An epigenetic study found that sperm DNA methylation changes with paternal age at thousands of genomic sites, including ...

A Florida couple has filed an emergency lawsuit against a fertility clinic, alleging their newborn child is not genetically ...

Mounting evidence from research on nematodes to mice indicate that a father's environment, such as what he eats or if he is exposed to stress or toxicants, can lead to metabolic and behavioral ...

Most days, our bodies are just there—mundane vessels we inhabit on autopilot. We wake up, get on with our routines, eat, ...

Stem cell IVF could enable same-sex couples and single parents to have genetically related children. It’s time to think ...

Ovarian reserve refers to the number of eggs you have remaining in your ovaries and the tests can include an antral follicle ...

Winter can affect fertility more than you think. Know how cold weather, hormones and vitamin D influence conception chances and IVF success rates.

Delhi’s air pollution harms fertility in men and women, affecting sperm, ovulation, and hormones. Learn risks and expert tips ...