Synthetic embryos have been implanted into monkey wombs

Embryos made from stem cells, rather than an egg and sperm, appear to generate a short-lived pregnancy-like response in monkeys.

Scientists create model human embryo lasting 14 days, without eggs

Scientists have created embryo models from stem cells – it could

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US scientists create synthetic human embryos using stem cells

Human embryos created without egg or sperm in controversial

Without an egg, sperm or womb, scientists create synthetic embryos

Scientists Create 'Synthetic Embryos' From Monkey Cells

We can use stem cells to make embryos. How far should we go?

Monkey Embryos Grow to 25 Days — No Womb Required

Creating and implanting synthetic monkey embryos could pave the

Scientists create world's first 'synthetic embryos

Researchers create embryo-like structures fro

Synthetic human embryos created in groundbreaking advance