A new study found that a diet heavy in ultra-processed foods can negatively impact male reproductive and metabolic health and ...

Sometimes it’s easy to tell if something is living or not. A teddy bear might look like a bear, but it cannot do any of the seven things it needs to be able to do to count as being alive. A car can ...

Relative Energy Deficiency in Sport (REDs) was first introduced in 2014 by the International Olympic Committee’s expert writing panel, identifying a syndrome of deleterious health and performance ...

The study focused on the sperm's flagellum, or tail, a whip-like structure whose motion propels the sperm forward.

University of Hawaiʻi at Mānoa scientists have uncovered a direct link between a missing Y chromosome gene and male ...

There are many potential causes of infertility, and it can be challenging to pin down just what the problem is when a couple ...

There are many potential causes of infertility, and it can be challenging to pin down just what the problem is when a couple ...

Researchers from The University of Osaka found that the radial spoke protein CFAP91 is crucial for flagellum formation in ...

President Donald Trump’s administration has started to incorporate some elements of pro-life reproductive health care into its policy goals, which pro-life advocates argue are alternatives to in vitro ...

Male fertility pills can change your hormones and get your fertility back on track. These medications increase your levels of a male sex hormone called testosterone. They also decrease your levels of ...

The field of sperm epigenetics is rapidly evolving, with a focus on understanding the epigenetic landscape of spermatozoa and its implications for reproductive health and paternal contributions to ...

When a man finds out he has cancer, sex doesn’t tend to be the first thing on his mind. Survival is. But that’s not to say that the impact of a cancer diagnosis on sex, and more particularly on his ...