At meeting on human embryo editing, CRISPR pioneer says science is a long way from knowing if germline DNA can be safely ...

"I believe it will be a big debate, but at end of day I don't believe we'll let cloning of human embryos," Shelby said. "I find it very, very troubling, and I think most of Congress would," Sen.

A new study using stem cell-based models has shed new light on how the human embryo begins to develop, which could one day benefit the development of fertility treatment.

The earliest days after fertilization ... Among mammals, humans have more reproductive challenges in that human embryos often fail to implant or establish the correct early organizational form.

Bugg disagreed, dismissing Honeyhline Heidemann's suit and holding that "human embryos are not subject to partition" under Virginia law "as they do not constitute goods or chattels capable of ...