New research in Sweden has produced a "blueprint" revealing how the human heart is built during prenatal development.

Even after decades of research, biologists are still uncovering surprises about the human body. A team of researchers from the University of Virginia and the National Institutes of Health (NIH) have ...

Scientists are exploring ways to mimic the origins of human life without two fundamental components: sperm and egg. They are coaxing clusters of stem cells – programmable cells that can transform into ...

Scientists created the eggs using DNA from adult skin cells, a step that could someday potentially lead to new ways to treat ...