When an otherwise healthy 16-year-old male leaned over trying to retrieve a golf ball, he suddenly developed pain in his lower left abdomen and then soon noticed that something was missing in his left ...

Researchers found microplastics in every testicle studied, underscoring concerns about environmental hazards on reproductive health Getty Microplastics were found in every human testicle examined for ...

Testicular donations are extremely rare. The testicles are well understood by scientists, and there’s little to no demand for testicles by medical researchers. Donated testicles also aren’t ...

Testicles — the egg-shaped organs that sit just below the penis — are often the site of referred pain from surrounding areas. Referred pain can also radiate down the inner thigh. Many nerves, blood ...

Kyle DeLeon, 35, of Texas, was diagnosed with testicular cancer in 2018. After having a life-saving surgery to remove his testicle, he started to question his masculinity: Was he any less of a man ...

In the last few months of a pregnancy, a baby goes through all kinds of changes. The eyes open wide, the bones fully form, and weight gain ramps up. For boys, it’s also when the testicles move from ...

In a horrifying-but-true bit of news from China, an 11-year-old boy lost a testicle after it twisted 540-degrees, lost all blood flow and died. The technical term for the goddamn terrifying issue is ...

A teenager sent one of his testicles slinging inside his body while bending over to pick up a golf ball. The 16-year-old, from Utah, US, developed a sudden pain in his groin after 'leaning over to ...

He’s having a ball. A human caveman who ate raw steak for 100 days straight is getting roasted after revealing he feeds his one-year-old son raw testicles. However, he defended his tot’s taste, ...

A man in his 20s was seriously injured in a motorcycle crash in Italy, leading to one of his testicles dislocating from his scrotum, doctors said. Getty Images/iStockphoto A man in Italy is lucky to ...

If we look across the whole of the mammal branch of the tree of life, we find there are many groups of mammals that have ...