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

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.

Researchers have developed a theoretical framework that can reproduce and predict the patterns associated with gastrulation in a chicken embryo. Gastrulation is one of the most important phases in ...

Tsukuba, Japan—Efforts to observe chicken embryonic development date back to Aristotle date back to 300 BC. However, because the chicken's eggshell is opaque, it has been necessary to break the shell ...

Since the dawn of time—or at least since humans started raising livestock instead of hunting and gathering—a simple question has perplexed farmers, philosophers, and (eventually) scientists: what came ...

Whether blue as a robin's egg, or speckled like a Carolina wren's, the humble eggshell is a masterpiece of natural design. For years, scientists studying evolution and developmental biology have tried ...