A new study found that microgravity simulated on Earth hindered sperm cell movement, egg fertilization and embryo development ...

WASHINGTON: As humankind moves towards the goal of establishing a long-term presence on the moon and Mars, the question of whether reproduction is possible in extraterrestrial environments may no ...

A team of researchers has reported a breakthrough in making sperm cell precursors in vitro that could be used in a number of ...

Researchers found that microgravity impairs sperm navigation without affecting speed, reducing fertilization rates and ...

There are many potential causes of infertility, and it can be challenging to pin down just what the problem is when a couple is having trouble getting pregnant. Now, researchers show that a few key ...

Brazilian researchers have identified a previously unrecognized function of sperm that is unrelated to reproduction. A study of 13 patients admitted to the Hospital das Clínicas da Universidade de São ...

New research shows that regular ejaculation could ensure optimal sperm health and improve male fertility. In A Nutshell Sperm ...

Researchers outline how specialized tubules in the hen’s oviduct sustain sperm and how management practices could safeguard ...