By Will Dunham WASHINGTON, March 30 (Reuters) - As humankind moves toward the goal of establishing a long-term presence on ...

Scientists have found that sperm in space can’t find their direction during their pursuit to fertilize an egg.

New study is the first to show that gravity plays a critical role in sperm’s ability to navigate toward an egg.

Dr. Gitanjaly Chhabra and Dr. Kathleen Hare from University Canada West explore the transformative potential of AI in IVF ...

You'd think we'd know everything there is to know about sexual reproduction. But as it turns out, there are still quite a few ...

Sperm may lose their ability to navigate in microgravity, raising new questions about whether human reproduction is possible ...

Microgravity affects sperm navigation and reduces fertilization success, raising challenges for space reproduction and embryo ...

Adelaide University research reveals significant challenges for human reproduction in space, highlighting microgravity's impact on sperm navigation ...

Here’s the key to what makes brown eggs more expensive than white: “The brown egg layers need to have more nutrients and ...

Having a baby in space may require a bit more direction, with new Adelaide University research revealing the navigational abilities of sperm are negatively impacted by a lack of gravity.

Human sperm loses its sense of direction in space, making the prospect of conceiving babies on the Moon or Mars an incredibly ...

This semi-aquatic mammal may look improbable, but its biology reveals how evolution shapes even the strangest mammal bodies.