The success of in vitro fertilization depends on many factors, one of which is sperm viability. A recent study from the ...

Several states — like Arkansas and Michigan — have implemented explicit bans on all forms of human cloning.

FAIRFAX, Va. (AP) — A northern Virginia judge determined embryos are not property that can be divided up, rejecting a ...

In trials with rabbits and pigs that had damaged penis tissue, the 3D printed penis was able to restore sexual function. It ...

Some scientists are confident that organs from genetically modified pigs will one day be routinely transplanted into humans.

Fertility treatments are common but present legal issues. FAIRFAX, Va. (CN) — Human embryos can't be partitioned in the manner of marital property, a Virginia judge ruled Friday, handing a setback to ...

Advancements in 3D bioprinting have taken a bold new step: a team of researchers from China, Japan, and the United States has successfully 3D-printed a fully functional penis and implanted it into ...

The biggest spender is OpenAI founder Sam Altman, who in 2022 invested £180 million in Retro Biosciences, a start-up with the stated aim of adding 10 years to a healthy human life­span.

Gene-edited pig livers, synthetic embryos ... is using cutting-edge stem-cell science to create synthetic human embryos. The company wants to use the embryos — grown in an artificial womb ...

The teenager's blood pressure dropped dramatically during the surgery because up to 40% of his blood flowed to the parasitic twin. However, the surgeons quickly stabilized him and he left hospital ...