The embryos cannot develop into humans, and are being used to study development in outer space.

China has delivered the world's first human artificial embryo models to orbit to test how microgravity affects human ...

A clutch of artificial human embryos on China’s Tiangong space station could help researchers better understand whether human ...

Now, though, scientists have discovered bits of tissue removed from a species of sea cucumber called Psolus fabricii can keep ...

NEW YORK (AP) — Neil deGrasse Tyson has had a lifelong fantasy of being abducted by aliens. That’s right, he actually wants to be taken. “I even picture the scenario in my head: I’m sitting out there ...

China has become the first nation to send human artificial embryos into orbit, aiming to uncover how space conditions like ...

George Lucas and Mellody Hobson on the massive new architectural icon—housing their personal collection of art and ...

Synthetic human embryo. Credit: lunar caustic / Wikimedia Commons / CC BY 2.0 China launched the world’s first experiment involving human artificial embryos in space this month, marking a significant ...

Science start-up Colossal is on a mission to make animals “productionized” — getting rid of the need for eggs or wombs. And ...

A quiet Air Force posting in the Nevada desert turns into something far darker when a soldier stumbles into a presence he can’t explain. He describes pale, towering beings with white hair and silver ...

Against expert advice, people are using new and unpredictable synthetic drugs to experiment on themselves in hopes of becoming free of addiction. Against expert advice, people are using new and ...

Does the CIA have its own Men in Black? Apparently, the government isn’t disclosing everything they know about UFOs. A ...