How Afraid of the A.I. Apocalypse Should We Be? transcript Shortly after ChatGPT was released. It felt like all anyone could ...

Tension swirls around the Laguna de los Micos in northern Honduras, is a critical marine ecosystem surrounded by mangroves and serving as a home and nursery for many species of coral reef fish.  The ...

Surrogacy in India presents a complex landscape, offering hope to infertile couples while navigating strict laws and societal ...

Love — or at least sex — was in the air of the small, windowless, biosecure room at the Fort Worth Zoo in Texas. Sixteen ...

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

Researchers have succeeded in making human skin cells behave like egg cells, though the resulting fertilized embryos run them ...

Scientists have developed functional eggs from ordinary human skin cells, a proof of concept that could open up new ways to ...

Research groups around the world are working to find ways to implant or grow real biological teeth in a human jaw.

The team used human stem cells to create embryo-like structures dubbed “hematoids” that mirror some features of early human ...

Capitalism helped cause the crisis—but now it may be the most powerful tool we have to stop it. Discover how market forces and policy can turn pollution into a losing bet.

Uncover the amazing transformations that happen before birth.

Summer McKesson struggled to breathe for years. Doctors told her it was because her blood would not stop clotting – and they couldn’t figure out why.