Feathers may define birds today, but their story began millions of years ago in creatures that looked very different from modern avians. A new study has just pushed the boundary of evolutionary ...

The scientists behind the synthetic egg say it’s a crucial step to the de-extinction of species like the giant moa and the dodo.

A viral Reddit video has sparked fascination after showing what appeared to be a chicken growing outside its shell. The ...

Independent scientists say the technology, while impressive, lacks some components to be truly considered an artificial egg.

NEW YORK -- A biotech company that aims to resurrect lost creatures said Tuesday it has hatched live chicks in an artificial environment - a development that was met with mixed reviews from scientists ...

The egg is one of nature's greatest little brainstorms. The largest single cell of any species, the egg is a self-contained engine of incubation, doing away with the need for a living womb to keep a ...