The enigma began when a lone stingray inexplicably became pregnant despite no other stingrays being present.
Pareidolia is the brain's tendency to perceive meaningful shapes in abstract patterns, such as seeing faces in the clouds.
The woman, who hails from Colombia, became pregnant despite maintaining that she had never been with a man.
Doctors were shocked to discover an extremely rare type of ectopic pregnancy in a patient's liver.
A mother-of-seven in Mexico has claimed that she is six months pregnant with her eighth child at the age of 70.
A leading fertility expert has indicated that it is theoretically possible for a man to become pregnant.
Palaeontologists have discovered an enormous Ichthyosaurus specimen in a German museum collection.
A recently discovered fossil could contain what scientists have been seeking for years: dinosaur DNA.
A teacher from Berlin has become the oldest woman in history to become pregnant with four babies.
Jade Sylvester started consuming loo paper while pregnant and now eats a whole roll of it every day.
A woman in South Korea reported becoming 'pregnent' in her mouth after eating a calamari portion.
A woman in Poland spent almost 3 months upside-down to save the lives of her two premature babies
A shark fetus with only one eye has been found inside a pregnant dusky shark off the Gulf of California.
A pregnant woman has been diagnosed with a rare eating disorder that has her craving furniture polish.
Having struggled with infertility one couple was surprised when two babies came along at once.
Cat-owner Zhou Yun from China has claimed that her pregnant cat has given birth to a dog.
A pregnant woman who went for a routine ultrasound in June discovered that she was also pregnant with a second baby that...
Already facing an invasion of giant Burmese pythons Florida is now the home to a growing number of Africa's largest snak...