The unborn are the poorest of the poor, the most vulnerable and they are worthy of every possible protection we can offer. I ...

Embryonic development, also known as embryogenesis, is a cornerstone in understanding the origins of life. But studying this ...

A new bill, if passed, proposes amendments to the state's legal code regarding the definition of human being and person as ...

Human Fertilization and Embryology Authority (HFEA) has announced scientists are close to pulling off the seemingly impossible: Growing human eggs and sperm in the lab. This could potentially ...

Lawmakers are deliberating a bill that would redefine what a human being is under a series of state laws, opening the ...

The UK's fertility watchdog, the Human Fertilisation and Embryology Authority (HFEA), has revealed that the technology for ...

The debate over when human life begins took a sharp turn in Texas, where a state legislator filed a bill that would define an ...

President Trump’s executive order recognizing only two sexes — male and female — includes language that is biologically ...

Two weeks after a human egg is fertilized, primordial germ cells (PGCs), which develop into sperm and eggs, are formed. In six to 10 weeks after fertilization, PGCs differentiate into pro ...