Shanghai Sperm Bank has been forced to issue a statement on its Website to clarify its procedures, after explicit photos circulated on the Internet, claiming to show female nurses helping men to "donate" at the sperm bank. picked by kakana 8 months ago

Tiny mussel-like creatures living 100 million years ago made giant sperm longer than their own bodies, proving size has always mattered for some animals when it comes to sex, scientists said on Thursday.

Giant sperm are still around today. A human sperm, for example, would have to be 40 metres long to measure up against a fruit fly's in comparison. picked by bingo 6 months ago

Hong Kong entertainer Andy Lau has the sperm Chinese women want the most for their babies, a poll conducted by Self magazine found. Other notable include Brad Pitt and David Beckham picked by sholom22 2 years ago

Women wanting to get pregnant should find themselves an ugly man, new research suggests.

Scientists have found attractive males produce less sperm during sex. picked by AutumnLotus 5 months ago

Artificial human sperm could come to the aid of infertile men, according to a team of scientists who have used lab-grown sperm to inseminate female mice.

Artificial sperm could also make males totally redundant, permitting women to give birth without a biological male mate. picked by AutumnLotus 2 years ago

In a move unprecedented in its history, Xytex, one of the oldest sperm and tissue banks in the U.S., is offering a steep discount on sperm: up to $200 off, for a net price of between $250 and $350 per vial. picked by Bornbad 8 months ago

A classic love story: Two women meet, use same sperm, fall in love picked by misswinkle 2 years ago

While there is a shortage of British sperm donors, Australians backpacking through the UK are among the biggest sperm donors in London. picked by AutumnLotus 1 year ago

Sperm contains protein that contributes to HIV being more dangerous than if it was alone. picked by maxriter 2 years ago

A regular diet of even modest amounts of food containing soy may halve sperm concentrations.

*reconsiders that next glass of silk* picked by deEPCHIll 1 year ago

Fruit flies are a just a few millimeters long, but their sperm are 6 cm long. To top that, a human male would have to shoot out sperm that are up to 60 meters long. picked by bornbad 6 months ago

Sperm whales have been filmed shaking the lines of fisherman to work off the fish without getting injured themselves.

*Video included picked by makuus 6 months ago

13-year old Brittany Donovan was born with a birth defect. Her mother had utilized the services of a sperm bank. Because test prove the birth defect was inherited from the father, she is suing the bank under product liability laws much as you would if you purchased a defective television or brakes. picked by 2manyusernames 8 months ago

New research found that males can adjust the speed and effectiveness of their sperm, based on whether they find their mate attractive. picked by AutumnLotus 5 months ago

In a development that could allow lesbian couples to have their own biological daughters, scientists are seeking ethical permission to produce synthetic sperm cells from a woman's bone marrow tissue. (they're not just cutting out the middle man - they're cutting out ALL the men!) picked by BrownTrout 3 years ago

A human sperm is only 0.06mm long. A fruit fly's sperm is a massive 1.59mm long by comparison. picked by Bornbad 3 years ago

Daily sex can improve the genetic quality of a man’s sperm and could enhance his chances of fathering a child, new research has suggested. picked by AutumnLotus 5 months ago

My baby's daddy looks like Kevin Bacon, who was in the same sperm bank as someone who looks like Bill Paxton, who was in the same sperm bank as someone who looks like Stephen Colbert, who... picked by Bingo 4 months ago

You'd better eat your blueberries: Men who don't get enough antioxidants can have problems with infertility.

A study published online recently in the journal Fertility and Sterility discovered that men who ate antioxidant-rich fruits and vegetables have better rates of sperm movement, ejaculate volume, and sperm concentration than those who ate diets heavy in meat and full-fat dairy foods. picked by AutumnLotus 6 months ago

Recent research says that the smarter a man is, the more sperm he produces and the better they swim. Stephen Hawking is now officially a stone cold pimp. picked by Wingnut 11 months ago