Kanazawa University and colleagues have achieved a breakthrough in understanding sperm DNA packaging. Using high-speed atomic ...

New 3D imaging reveals how sperm create spiral fluid structures that enhance propulsion, unlocking secrets of motion in ...

Set for release on Sept. 19, the feature stars Robbie and Farrell as two strangers as it follows the emotional journey that connects them. By Chris Gardner Kogonada’s A Big Bold Beautiful ...

Jaiwen Hsu, a childhood cancer survivor, has become the first person to receive a transplant of sperm-producing stem cells. The experiment, conducted by researchers at the University of Pittsburgh, ...

aRheumatology Department, Strasbourg University Hospital, Centre de référence pour les maladies auto-immunes systémiques Est – Sud Ouest (RESO), Strasbourg, France bDepartment of Physiology, Muscle ...

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 ...

Stars Collective Film Entertainment Group is mounting an ambitious animated film trilogy based on “Journey to the West,” one of China’s four great classical novels, the company revealed on ...

There are extraterrestrials among us. They landed four billion years ago when Earth was just forming. And they weren't humanoids with tall, slender bodies and dark, almond-shaped eyes. The aliens ...

You can increase white blood cells (WBCs) by taking certain medications and eating immune-boosting foods, like yogurt, lean protein foods, antioxidant-rich vegetables, and more. Maintaining a normal ...

Reva: A Journey Within, among others, and his wife Vishwa were blessed with a baby boy on Friday morning. He took to social media later and expressed his happiness. The National Award-winning ...

"A lot of them are flushed back out from the tract. Some are eaten up by immune cells in the uterus, because sperm are foreign." Up to 70% of sperm don't even make it past the cervix, Koelle noted.