#Sperm

Men who do not produce sperm can’t be helped by existing fertility treatments, but a start-up is now claiming it can grow their sperm in the lab.…

“We wouldn’t have been able to even have a baby together if it wasn’t for AI,” one dad-to-be told The Post. “So we’re very grateful.”

“In 1970, men had twice the sperm count as our teenagers do today,” Health and Human Services Secretary Robert F. Kennedy Jr. declared on Monday.

When the Atlantic herring colonized the Baltic Sea thousands of years ago, it needed to adapt to the low salinity. Genes with a vital role in the functioning of sperm, eggs and embryos were crucial to this adaptation.…

Evidence is growing that sperm carries marks of a father’s life experiences, influencing traits in offspring.

From Nypost RSS Feed: Bryan Johnson boasts about health achievement for his balls: ‘This should not be possible’

If you’re a guy who’s been told you're infertile because you have zero sperm, no biological kids for you, there’s now a small sliver of hope.

Researchers aiming to develop new form of male birth control delivered as injection every three months

Automation, AI, and screening technologies are already transforming reproductive medicine.

Exclusive: Sperm re-transplant offers hope that boys left infertile by chemotherapy could have biological children one day

From Complex RSS Feed: Nick Cannon Claps Back at Kevin Hart Over ‘Sperm Diffuser’ Joke

The 2026 Sperm Racing World Cup turns male fertility awareness into a livestreamed competition with national teams and a six-figure prize.

The first AI-enabled underwater glider could track the whales for months at a time without bothering them

Space travel has taught us valuable lessons for living and working in outer space, specifically regarding how microgravity (often mistakenly called zero-gravity) impacts the human body during short- and long-term spaceflight.…

From AI-designed drugs in human trials to BMW's color-changing car, check out this week's awesome tech stories from around the web.

Paterna Biosciences said it has mastered the molecular signals that teach stem cells how to mature into sperm for a promising new fertility treatment.

Paterna Biosciences says it has determined the set of instructions needed to turn sperm-making stem cells into "normal, mature" sperm.

An anonymous reader quotes a report from the Guardian: We may appear to have little in common with sperm whales – enormous, ocean-dwelling animals that last shared a common ancestor with humans more than 90 million years ago.…

Making babies in space may be more complicated than expected, as new research shows sperm struggle to navigate in microgravity.