A research team led by Hiroshima University and Tokyo University of Agriculture and Technology have proposed a neuroendocrine mechanism in bony fish that signals ovulation from the ovaries to the ...

New studies are shedding light on one of the biggest mysteries of human reproduction and what can be done to combat it.

The natural world is full of animals that seem to defy logic, blurring the line between reality and imagination. Some look ...

Related: I'm Willing To Bet That Even AMERICANS Can't Pass This US States General Knowledge Quiz ...

In our case, a second ultrasound with the “ultrasound” Shibangu test was performed and revealed that the pregnancy was ...

Human eggs stay dormant for decades by slowing down their waste disposal systems, according to new research involving over 100 freshly donated eggs. This clever energy-saving strategy appears to help ...

Regarding the conception of human children: What if mothers could be removed from the equation? It’s a thought experiment that points to an idea so preposterous and unnatural that it seems almost ...

This important study reports the conservation of sperm-egg envelope binding by demonstrating successful recognition of the micropyle in fish eggs by mouse sperm. The evidence supporting the ...

This valuable study reports the conservation of sperm-egg envelope binding by demonstrating successful recognition of the micropyle in fish eggs by the mouse sperm. However, the evidence supporting ...

Scientists have successfully used human skin cells to create fertilizable eggs, a breakthrough that could revolutionize fertility treatment. The research, published in the journal Nature ...

A microscope image of a human egg contains a nucleus taken from a skin cell. (Mitalipov Laboratory at Oregon Health & Science University) WASHINGTON — Oregon scientists used human skin cells to create ...

Oregon researchers used human skin cells to create lab-grown eggs The cells showed abnormalities, however Scientists say the method could take a decade or more to be ready for human use FRIDAY, Oct. 3 ...