In the Future, You Won’t Need Two Parents to Make Babies
There are test-tube babies and three-parent babies, and both generate plenty of controversy. But as it stands, making a baby still requires an egg from a mother and sperm cells from a father. Scientists say that won’t always be the case, though, because someday it will likely be possible to make babies from skin cells alone.
Last year, scientists in Japan revealed that mice had been born of eggs made from a parent’s skin cells, and researchers believe the same technique can one day be used in humans. [1]
