Researchers at University of Tsukuba have developed a method for culturing fertilized chick eggs without their shells. The eggs were placed in an artificial culture vessel made of transparent film, ...

Eggs existed long before chickens, but gradual evolution makes the idea of one genetically distinct “first chicken” ...

For centuries, the simple question of which came first — the chicken or the egg — has puzzled philosophers, scientists and ...

The 1980s had no shortage of strange ideas, but this one might take the cake… or the chicken. KFC once sent a Zinger sandwich skyward, the fast-food giant had already backed a NASA experiment ...

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 ...