This pilot study found that urinary metabolites of organophosphate pesticides were linked to reduced sperm motility in ...

Sperm counts are down among men. A new company called SwimClub thinks it can help by adding yet another pill to your morning ...

A sperm whale lies on its side amid shards of polar pack ice, dead and decomposing, its mouth hanging open in a silent scream ...

For men with infertility caused by extremely low sperm counts or a complete lack of sperm, the only medical option is to ...

A mum who decided to use 'free sperm off Facebook' to conceive her son has explained why she would never recommend the method ...

Sperm whales typically like deep waters, but a duo have been hanging out off Southern California’s coast in recent weeks ...

Men with nonobstructive azoospermia or cryptozoospermia treated with twice-daily isotretinoin, a common acne medication, ...

This article was reviewed by Lynn Marie Morski, MD, JD. So, you’ve been told your swimmers are lacking a little bit. If ...

Laura Coldman was desperate for her son to have a younger sibling, so she turned to social media - and was soon contacted ...

Researchers found that fruit fly sperm push against one another and align in orderly bundles, preventing knots that could block reproduction.

Beauty treatment uses salmon DNA (PDRN) to boost collagen and revive dull skin. Discover how it works, the cost, the side ...

Seeking Sister Wife’ star Garrick Merrifield shares a unique theory on women with multiple partners in a sneak peek of the ...