A San Francisco biotech start-up races sex cells on tiny tracks. Can an internet joke become a serious business?

This so-called Kentucky Derby of Creative Juices, dubbed Sperm Racing, was developed by tech entrepreneurs Eric Zhu, Garret ...

As has been the case since it started releasing its annual distance reports in 2019, the latest data from Arccos suggests that if there is a distance “problem,” it has almost nothing to do with how ...

Still, some sex-related stories of the rock ‘n’ roll world are more surprising than others. Take, for example, the legend that the British art rock band 10cc named their band after. As is often the ...

When Leah and I planned a family, we wanted to be as mutual as possible. Could reciprocal IVF – Leah carrying an embryo made from my egg – be the way forward?

Author Eric Jay Dolin talks about his forthcoming book, "The Wreck of the Mentor: A True Story of Death, Despair, and ...

I snapped out of it when he kissed my shoulder, and headed to the bathroom to gather my thoughts. The one thing I did know ...

Testosterone levels peak for males during puberty and decline with age in all genders. With low testosterone in males, you can have a decreased sex drive, trouble with erections, and low sperm count.

Each year on the first Sunday in May, International Dawn Chorus Day invites people to do something very simple: get up before ...

Netflix’s “Roosters” Season 2 premiered this week and it has got us glued to our seats as we see the four friends – Greg, Ivo ...

Prolonged sperm storage may reduce motility and vitality through oxidative stress and DNA damage, thereby affecting fertility ...