To figure it out if Muhammad was correct, drug writer JS Rafaeli asked Jason Tantra, the man behind Tantra 4 Gay Men, a group ...

A 22-year-old college graduate with no previous government leadership or security experience appointed to a major posting at the Department of Homeland Security is now drawing further scrutiny from ...

Mr. Epstein banked his sperm several years before his death and said that if he died, it should be left in the control of his ...

Researchers found elevated testosterone levels among a small group of Swiss male weed users, compared to non-users of a ...

Why a venture-backed sperm race, absurd as it sounds, may be how a generation of men finally start facing their fertility.

Adolescent cannabis use was linked to higher risks of later psychotic, bipolar, depressive, and anxiety disorders. A large ...

But whenever Kehoe talked about his job in the off-season—working as a student researcher at Colorado State University to assess the impact of wildfire smoke on semen—his colleagues’ ears perked up.

When people think about tobacco and fertility, smoking usually comes to mind first. But chewing tobacco is just as concerning ...

New research shows that among people at clinical high risk for psychosis, cannabis and tobacco co-use was associated with ...

Maybe you don’t often remember your dreams but this one, this episode that fused the mundane with the outlandish, it sticks. Even days later, you can still see those tentacles gripping the steering ...

Q: I’m confused by the conflicting reports on peptides. What are they exactly and are they safe? — Rona D., Gainesville, Fla.

Using cannabis edibles and alcohol together may make drivers far more impaired than either substance alone, according to new research from Johns Hopkins. Even more concerning, common field sobriety ...