Over 130 mammal species can delay embryonic development, giving their offspring the best possible chance of survival in ideal ...

The curved shape of a zebrafish egg causes unequal cell divisions, creating larger cells near the animal pole and smaller ...

The mystery of early embryonic communication is starting to be unraveled thanks to a new stem cell-based model.

Chinese scientists clone monkeys using the same technique that produced Dolly the sheep two decades ago, breaking a technical barrier that could open the door to copying humans.

The reproductive biology of reptiles encompasses a wider range of strategies than is often assumed in general accounts of the ...

The use of nanoparticles to improve feed efficiency and poultry health has significant potential to reduce the spread of ...

Placozoa are among the simplest animals in the world. They were initially discovered living on the walls of aquariums in a ...

Fingerprints make humans unique, but what about animals? Here's what we know. The post Did You Know? These Animals Have ...

By Exec Edge Editorial Staff Behind every scientific breakthrough at Colossal Biosciences stands a question that transcends ...

“Expression tells us what cells do, but regulatory DNA tells us where they come from, how they develop, and which germ layer ...

Life begins with a single fertilized cell that gradually transforms into a multicellular organism. This process requires precise coordination; otherwise, the embryo could develop serious complications ...

Dlc1 deletion affects cardiac differentiation in mouse embryonic stem cells by activating the canonical Wnt pathway ...