GENEVA, Switzerland — Which came first, the chicken or the egg? It’s been a puzzle that has stumped humanity for ages. However, an ancient cellular clue may have finally answered this timeless ...

A fossilised prehistoric organism discovered in 2017 has led scientists to conclude that eggs emerged long before the first animals evolved, implying that they came before chicken. Chromosphaera ...

Enter the fascinating world of Egg Farm Merge Puzzle and solve puzzles by placing eggs on the playing field. Combine the same eggs to get chickens and eventually chicken. This game provides a host of ...