Producing a sperm sample doesn’t have to be stressful.
The lawsuit, which was filed in Louisiana yesterday, lists female embryos "Emma'' and "Isabella" as plaintiffs. The suit is the latest move by Vergara's ex-fiance to gain custody of the embryos—and could also have huge implications for abortion rights.
A new evolutionary study says female orgasms were for baby making, not fun.
The “sperm traps” could also help with infertility.
We asked leading experts what the landscape and people of Britain would look like if they became vegetarian en masse.
Spider tortoise eggs are laid in a developmental stasis, so they need to be triggered into growing.
Mix robots and sperm, and what do you get? Spermbots.
If you're in the market for getting pregnant, it turns out there are few better times for medical tourism than after your dictator of thirty years is removed through a violent uprising.