Researchers at the University of Pennsylvania turned human blood cells into early sperm cells by transplanting engineered tissue onto a mouse’s kidney, according to a study published this month in ...

Lab-grown sperm could soon become a reality after scientists were able to create germ cells, the precursor to reproductive cells.

It took two scientists decades to find a new nitrogen-fixing organelle. It could change the future of sustainable agriculture ...

Males of the species Drosophila melanogaster pack thousands of almost two-millimeter-long sperm cells into significantly smaller storage organs. A new study reveals how they move in an orderly manner ...

A closer look at how the immune system reacts and fights bacterial infections inside the body.#Science #Health #Microscope Ford wants changes after man living illegally in Canada found eligible for ...

A new analytical method enables comprehensive sperm metabolite profiling from minimal samples, identifying hundreds of ...

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AI systems use image recognition and machine learning to assess sperm count, motility, morphology, and movement patterns in ...

Deep inside a small, windowless room at the University of California, Berkeley, two microscopes are quietly capturing some of the most detailed views of life ever recorded. Day and night, they collect ...

Today in news we regret having to deliver: Jeffrey Epstein’s missing sperm. According to documents in the Epstein files released by the Justice Department and viewed by The New York Times, the ...

A hallmark of type 2 diabetes is the progressive loss of beta cell mass: cells in the pancreas that produce and release insulin. The endoplasmic reticulum stress response, a cellular pathway that ...

Infertility is more common and more emotionally taxing than many realize. For millions of affected couples trying to conceive, planning a family can quickly shift from exciting to stressful, ...