Chinese scientists created the first lab-produced sperm from stem cells to breed healthy mice which may become a potential treatment for male infertility in the future.
Panda reproduction rates in zoos seem to be based on mate preferences.
A recent breakthrough in in vitro fertilization (IVF) study by Cornell University leads to the birth of 7 healthy puppies. This development gives wildlife conservationists more reasons to be hopeful that extinction of endangered species could be finally addressed in the future with the use of IVF technology.
An increasing number of women desperate to become mothers are trading sex for babies on sperm donation websites where male donors offer only "natural insemination".
A woman in the United Kingdom has been imprisoned for five years after being found guilty of child cruelty.