Men's testicles hang outside the body for a good reason – and scientists have finally figured out why they need to stay cool.

Semen, also known as seminal fluid, is the fluid secreted from the penis during ejaculation. The fluids are populated with spermatozoa (sperm cells) that can fertilize an egg. When viewed under the ...

2019; Illiano et al. 2020; Sener et al. 2018; Bai and An R, 2015) found that resveratrol could improve sperm quality and erectile function. Hence, eating groundnut could be helping you deal with your ...

Lauren H. DeLoach, 69, of Saint Helena Island, admitted to importing sperm whale parts to South Carolina, including at least 30 shipments from Australia, Latvia, Norway, and Ukraine, between 2021 ...

1Department of Urology, Shanghai Changhai Hospital, Naval Medical University, Shanghai, China. 2Department of Urology, Shanghai Changzheng Hospital, Naval Medical ...

A MAN has received the world's first sperm-making stem cell transplant in a groundbreaking ... Even something as simple as using the heated seat function in a car can lower sperm production.

But only recently have they been able to describe how it affects sperm cells, bending their shape, slowing them down and changing their genetic material. It’s not surprising, since many ...

A man in his early 20s has received the world's first sperm-making stem cell transplant in a new procedure that could be groundbreaking for infertility treatment. Until now, the procedure had ...